BAGS AND BAG ASSEMBLIES

Abstract

The present disclosure provides a bag assembly comprising a first bag with a first connector configuration, a second bag with a second connector configuration that is different than the first connector configuration, and an adapter strap configured to couple the first bag and the second bag to form a self-stabilizing bag assembly. The adapter strap may comprise an asymmetric strap comprising a first connector or a first set of connectors disposed on a first side of the adapter strap and a second connector or a second set of connectors disposed on a second side of the adapter strap.

Claims

1. A bag assembly, comprising: a first bag with a first connector configuration; a second bag with a second connector configuration that is different than the first connector configuration, and an adapter strap configured to couple the first bag and the second bag to form a self-stabilizing bag assembly, wherein the adapter strap comprises an asymmetric strap comprising: (i) a first connector or a first set of connectors disposed on a first side of the adapter strap; and (ii) a second connector or a second set of connectors disposed on a second side of the adapter strap.

2. The bag assembly of claim 1, wherein the first connector or the first set of connectors comprises one or more clips, hooks, or G-shaped buckles.

3. The bag assembly of claim 2, wherein the one or more clips, hooks, or G-shaped buckles are configured to engage or interface with one or more loops or connection rails provided on or attached to the first bag or the second bag.

4. The bag assembly of claim 1, wherein the second connector or the second set of connectors comprises a buckle member.

5. The bag assembly of claim 4, wherein the buckle member is configured to engage or interface with one or more other buckle members provided on or attached to the first bag or the second bag.

6. The bag assembly of claim 1, wherein the first side of the adapter strap comprises a single connector.

7. The bag assembly of claim 6, wherein the second side of the adapter strap comprises a plurality of connectors.

8. The bag assembly of claim 7, wherein the plurality of connectors comprises a different type of connector than the single connector.

9. The bag assembly of claim 1, wherein the first side of the adapter strap comprises a plurality of connectors.

10. The bag assembly of claim 9, wherein the second side of the adapter strap comprises a single connector.

11. The bag assembly of claim 10, wherein the single connector comprises a different type of connector than the plurality of connectors.

12. The bag assembly of claim 1, wherein the first bag comprises a luggage bag with one or more buckle members configured to engage or receive the first connector or the first set of connectors.

13. The bag assembly of claim 12, wherein the second bag comprises an elongated travel bag with one or more loops or connection rails configured to engage or receive the second connector or the second set of connectors.

14. The bag assembly of claim 12, wherein the second bag comprises another luggage bag with one or more loops or connection rails configured to engage or receive the second connector or the second set of connectors.

15. The bag assembly of claim 1, wherein the first bag comprises a luggage bag with one or more loops or connection rails configured to engage or receive the first connector or the first set of connectors.

16. The bag assembly of claim 15, wherein the second bag comprises an elongated travel bag with one or more buckle members configured to engage or receive the second connector or the second set of connectors.

17. The bag assembly of claim 15, wherein the second bag comprises another luggage bag with one or more buckle members configured to engage or receive the second connector or the second set of connectors.

18. The bag assembly of claim 1, wherein the adapter strap comprises a first strap, a second strap, and a third strap, wherein the first connector is attached or coupled to the first strap or the second strap, and wherein the second connector is attached or coupled to the third strap.

19. The bag assembly of claim 18, wherein the first strap and the second strap are joined together along a first attachment interface.

20. The bag assembly of claim 19, wherein the third strap is joined to the first strap and/or the second strap along a second attachment interface extending around the first attachment interface.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Non-limiting and non-exhaustive examples and embodiments of the present disclosure are described with reference to the following figures.

[0029] FIGS. 1A-1E schematically illustrate various perspective views of an exemplary bag, in accordance with some embodiments.

[0030] FIGS. 2A-2C schematically illustrate a rear view, a bottom view, and a top view of a cover that can be attached or secured to at least one surface or at least one edge of a bag, in accordance with some embodiments.

[0031] FIGS. 3A-3B schematically illustrate a left side view and a right side view of a cover that can be attached or secured to at least one surface or at least one edge of a bag, in accordance with some embodiments.

[0032] FIGS. 4A-4B schematically illustrate a bag and an organizer flap that can be attached to or integrated with the bag, in accordance with some embodiments.

[0033] FIGS. 5A-5B schematically illustrate different examples of a bag with an integrated organizer flap, in accordance with some embodiments.

[0034] FIGS. 6A-6B schematically illustrate a front view and a rear view of another exemplary bag, in accordance with some embodiments.

[0035] FIGS. 7A-7B schematically illustrate a right side view and a left side view of another exemplary bag, in accordance with some embodiments.

[0036] FIGS. 8A-8B schematically illustrate a front view and a rear view of another cover that can be attached or secured to at least one surface or at least one edge of a bag, in accordance with some embodiments.

[0037] FIGS. 9A-9B schematically illustrate a left side view and a right side view of another cover that can be attached or secured to at least one surface or at least one edge of a bag, in accordance with some embodiments.

[0038] FIGS. 10A-10B schematically illustrate a front view and a rear view of another exemplary bag, in accordance with some embodiments.

[0039] FIGS. 11A-11B schematically illustrate a right side view and a left side view of another exemplary bag, in accordance with some embodiments.

[0040] FIGS. 12A-12B schematically illustrate an exemplary bag with one or more pockets for storing and/or organizing various items and/or accessories, in accordance with some embodiments.

[0041] FIGS. 13A-13C schematically illustrate an interior layout of an exemplary bag that can be used to carry or transport equipment, in accordance with some embodiments.

[0042] FIG. 14 schematically illustrates an exemplary system for connecting multiple bags for transport, in accordance with some embodiments.

[0043] FIGS. 15A-15B schematically illustrate another exemplary system for connecting multiple bags for transport, in accordance with some embodiments.

[0044] FIG. 16A schematically illustrates a front side view of an adapter strap configured to connect bags with different connector configurations, in accordance with some embodiments.

[0045] FIG. 16B schematically illustrates a back side view of an adapter strap configured to connect bags with different connector configurations, in accordance with some embodiments.

[0046] FIGS. 17A-17D schematically illustrate various different combinations of bags that can be connected together using an adapter strap, in accordance with some embodiments.

DETAILED DESCRIPTION

Overview

[0047] In one aspect, the present disclosure provides various non-limiting examples of bags that can be used to carry or transport various items and/or equipment. The bags disclosed herein may be configured to endure tough travel conditions and to protect personal items and/or professional equipment from damage or wear by shielding such items and/or equipment from (i) direct physical contact with external objects or surfaces and (ii) direct exposure to external environments, climates, and/or conditions.

[0048] In some cases, the bags may be configured to protect or shield the items or equipment from damage or wear as the bags move between two or more locations. In some cases, the bags may be configured to protect or shield the items or equipment from damage or wear as the bags are being transported across or over a ground surface. In some cases, the bags may be configured to protect or shield the items or equipment from damage or wear as the bags are being transported on a vehicle. In some cases, the bags may be configured to protect or shield the items or equipment from damage or wear as the bags are being moved into a vehicle. In some cases, the bags may be configured to protect or shield the items or equipment from damage or wear as the bags are being removed from a vehicle.

Check in Bags

[0049] FIGS. 1A-1E schematically illustrate an example of a bag 100 that can be used to transport various items or equipment. In some embodiments, the bag 100 may comprise a bag that can be checked in for transport on a vehicle from one location to another location.

Wheels/Rollers

[0050] In some embodiments, the base of the bag may comprise one or more wheels or rollers 105 for enhancing or facilitating a transportability of the bag. In some cases, the one or more wheels or rollers 105 may have a fixed position and/or orientation relative to the base of the bag. In some cases, the one or more wheels or rollers 105 may be configured to rotate about one or more fixed or predetermined axes. In some cases, the one or more wheels or rollers 105 may be configured to swivel about a lateral or vertical axis to adjust a direction in which the bag can be rolled. In some cases, the lateral or vertical axis may be different than the one or more fixed or predetermined axes. In some cases, the one or more wheels or rollers 105 may be configured to pivot or articulate about another axis that is different than (i) the lateral or vertical axis and/or (ii) the one or more fixed or predetermined axes.

[0051] In some embodiments, the bag may comprise one or more wheels or rollers 105 that are fixed or coupled to a movable component of the bag. In some cases, the movable component may include an articulating arm or leg that is configured to extend the one or more wheels or rollers 105 away from the bag so that the bag can be rolled while in a tilted configuration. In some cases, the articulating arm or leg may be configured to retract the one or more wheels or rollers 105 back towards the bag so that the bag can be stored or transported in an upright configuration.

[0052] In some embodiments, the bag may comprise a plurality of wheels or rollers 105. In some cases, the plurality of wheels or rollers 105 may include a first set of wheels or rollers disposed on or attached to the base of the bag, and a second set of wheels or rollers disposed on or attached to an articulating arm or leg of the bag. In some cases, the first set of wheels or rollers may be used to roll the bag in a desired direction when the bag is in an upright configuration and/or when the bag is in a tilted configuration. In some cases, the first set of wheels or rollers may be positioned at or near a perimeter or an edge of the base so that the bag can be rolled in a desired direction when the bag is in either an upright configuration or a tilted configuration. In some cases, the second set of wheels or rollers may be used to roll the bag in a desired direction when the bag is in an upright configuration and/or when the bag is in a tilted configuration. In some cases, the second set of wheels or rollers may be positioned at or near a distal end of the articulating arm or leg so that the second set of wheels or rollers can contact the surface under the bag when the bag is in either the tilted configuration or the upright configuration.

Handle Assembly

[0053] In some embodiments, the bag may comprise a handle assembly. In some embodiments, the handle assembly may comprise a handle 120 for maneuvering the bag. In some embodiments, the handle assembly may comprise a plurality of support members attached to the handle 120.

[0054] In some cases, the handle 120 may comprise a retractable handle that can be extended upwards and/or retracted downwards. In some cases, the handle 120 may be configured to retract into a partially enclosed region formed between an exterior surface of the bag and a cover surrounding the exterior surface of the bag. In some cases, the handle assembly may be positioned (i) external to the interior region of the bag and (ii) between the back surface of the bag and the cover surrounding the exterior surface of the bag so that the handle assembly can be retracted into the partially enclosed region provided between the cover and the exterior surface of the bag.

Tolerances

[0055] In some cases, the support members of the handle assembly may include a set of members that are telescopically arranged to facilitate the extension and retraction of the handle. In some cases, the set of members may be retractable into a housing that is sized and shaped to receive the set of members. In some cases, the housing may be positioned or formed between the back surface of the bag and the cover surrounding the exterior surface of the bag. In some cases, the set of members may be extendable from the housing to deploy the handle.

[0056] In some cases, the set of members may be sized and shaped to minimize or reduce the spacing or clearance between the telescopically arranged members. In some cases, the set of members and the interior of the housing may be sized and shaped to minimize or reduce the spacing or clearance between the telescopically arranged members and the interior of the housing.

[0057] In some cases, the spacing or clearance may be reduced and tightened to within a predetermined tolerance that allows the handle and the support members to remain in a fixed position and/or a fixed orientation when a subject exerts a force on the handle or otherwise manipulates the handle to maneuver the bag around. In some cases, the spacing or clearance may be configured to reduce or eliminate any wiggling of the handle or the support members relative to the housing or the rest of the bag when the handle and the support members are extended upwards and deployed.

[0058] In some cases, the spacing or clearance may still allow the set of members to easily (i) translate relative to each other and (ii) collapse or retract into the housing so that the handle can simply drop from an extended position to a fully retracted position with minimal user input. For example, in some cases, when the subject engages a pressure-sensitive actuator associated with the handle assembly to disengage any mechanical or physical locks holding the handle up in an extended position, the handle may be configured to drop from the extended position to the fully retracted position without any other manual or physical inputs from the subject beyond the engagement of the pressure-sensitive actuator.

Connector Assembly

[0059] In some embodiments, the bag may comprise a connector assembly that can be used to connect the bag to another bag. In some embodiments, the connector assembly may comprise one or more fasteners attached or coupled to the bag. In some embodiments, the one or more fasteners may be provided along a top surface, a bottom surface, a front surface, a back surface, and/or one or more side surfaces of the bag.

Fastener

[0060] In some cases, the one or more fasteners may include a fastener 140 that is positionable along the front surface of the bag. In some cases, the fastener 140 may comprise a clip or a buckle. In other cases, the fastener may comprise a hook, a loop, a latch, a snap closure, a hook and loop fastener, a magnetic element, or any other type of coupling element that can be used to form a physical connection with another component or another coupling element that is complementary to the coupling element. In some cases, the coupling element and/or the complementary coupling element may include one or more male fasteners and/or one or more female fasteners.

[0061] In some cases, the fastener 140 may be securable to a complementary fastener provided along the front surface of the bag. In some cases, the fastener 140 may be oriented towards the bottom surface of the bag when the fastener is secured to the complementary fastener provided along the front surface of the bag.

[0062] In some cases, the fastener 140 may be positionable along the front surface of the bag to facilitate a coupling between the fastener and the complementary fastener. In some cases, the fastener 140 may be movable or extendable towards the top surface(s) of one or more other bags to facilitate a coupling between the fastener 140 and one or more other fasteners disposed on the top surface(s) of the one or more other bags.

Additional Fastener

[0063] In some cases, the one or more fasteners may include an additional fastener 145 provided on or along the top surface of the bag. In some cases, the additional fastener 145 may be oriented towards the back surface of the bag. In some cases, the additional fastener 145 may be configured to engage one or more fasteners provided on or associated with one or more other bags in order to connect the bag to said one or more other bags. In some cases, the additional fastener 145 may be oriented towards the front surface(s) of the one or more other bags so that the additional fastener can engage the one or more other fasteners provided on the one or more other bags.

[0064] In some cases, the additional fastener 145 may be oriented towards the back surface of the bag or towards the front surface(s) of the one or more other bags when the additional fastener 145 is coupled to the one or more other fasteners provided on the one or more other bags. In some cases, the additional fastener 145 may be oriented towards the back surface of the bag or towards the front surface(s) of the one or more other bags when the additional fastener 145 and the one or more other fasteners provided on the one or more other bags are decoupled.

[0065] In some cases, the fastener 140 and the additional fastener 145 may be oriented in different directions. In some cases, the fastener 140 may be oriented in a first direction when the fastener is secured to a complementary fastener provided along the front surface of the bag. In some cases, the additional fastener 145 may be oriented in a second direction that is perpendicular or orthogonal to the first direction when the additional fastener is secured to a connecting fastener associated with one or more other bags. In some cases, the additional fastener 145 may be oriented in a second direction that is perpendicular or orthogonal to the first direction when the additional fastener is decoupled from the connecting fastener associated with the one or more other bags.

[0066] In some cases, the bag may not or need not include any complementary fastener for the additional fastener 145. In such cases, the additional fastener 145 may always be readily accessible so that the additional fastener 145 can be directly attached or coupled to one or more other fasteners provided on one or more other bags without having to first decouple the additional fastener 145 from a complementary (mating) fastener.

External Strap

[0067] In some embodiments, the bag may comprise one or more external straps extending across a top surface, a bottom surface, a front surface, a back surface, and/or one or more side surfaces of the bag. In some cases, the one or more external straps may include an external strap 130 that is attached to an external surface of the bag. In some cases, the external strap 130 may be attached to the external surface of the bag at one or more locations. In some cases, the external strap 130 may be attached to the external surface of the bag at a plurality of different locations along the top, bottom, front, back, left, and/or right side surfaces of the bag. In some cases, a portion or a section of the external strap may be detached from the external surface of the bag. In some cases, the detached portions of the external strap may include one or more end portions that can be freely manipulated or moved relative to the external surface of the bag.

[0068] In some cases, one or more fasteners may be attached or coupled to the one or more external straps. In some cases, the one or more fasteners may be attached or coupled to the end portions of the one or more external straps so that the fasteners can be freely manipulated or moved relative to the external surface of the bag. In some cases, the one or more fasteners may be attached or coupled to a fixed portion or section of the external straps. In some cases, the fixed portion or section of the external straps may include a part of the external straps that is secured to the external surface of the bag (e.g., using a fastener, an adhesive, or any other type of coupling element).

[0069] In some embodiments, the bag may comprise an external strap 130 with a fastener 140 provided on or attached to the external strap 130. In some embodiments, the external strap 130 may be secured along a front side of the bag by connecting the fastener 140 to a complementary fastener disposed on the front side of the bag. In some embodiments, a distal end of the external strap 130 may be disconnected from the front side of the bag and reattached to another bag by connecting the fastener 140 to another complementary fastener disposed on another bag.

[0070] In some embodiments, the external strap 130 may extend across a top surface of the bag between a front side edge of the top surface of the bag and a rear side edge of the top surface of the bag. In some cases, the fastener 140 may be attached to a first end of the external strap along the front side edge of the top surface of the bag. In some cases, an additional fastener 145 may be attached to a second end of the external strap 130 that is proximal to the rear side edge of the top surface of the bag, so that the additional fastener 145 can be positioned along and/or oriented towards the rear side edge of the top surface of the bag.

[0071] In some cases, the end of the external strap 130 with the fastener 140 attached thereto may be positionable along the front surface of the bag to facilitate a coupling between the fastener 140 and a complementary fastener provided along the front surface of the bag. In some cases, the end of the external strap 130 with the fastener 140 attached thereto may be movable or extendable towards the top and/or back surface(s) of one or more other bags to facilitate a coupling between the fastener 140 and one or more other fasteners disposed on the top and/or back surface(s) of the one or more other bags.

[0072] In some cases, the end of the external strap 130 with the fastener 140 attached thereto may be movable or extendable towards one or more surfaces of one or more other bags to facilitate a coupling between the fastener 140 and one or more other fasteners disposed on the one or more surfaces of the one or more other bags. In some cases, the one or more surfaces may include the top surface, the bottom surface, the front surface, the back surface, the left side surface, and/or the right side surface of the one or more other bags. In some cases, the one or more surfaces may include an internal surface portion or an external surface portion of the one or more other bags.

Cover

[0073] In some embodiments, the bag 100 may comprise a cover 110 extending along at least one surface or at least one edge of the bag. In some cases, the cover 110 may be configured as a shell that can protect one or more surfaces or edges of the bag from damage or wear. In some cases, the cover may be attached to the bag using one or more mechanical fasteners (e.g., rivets, screws, bolts, etc.).

[0074] In some cases, the cover 110 may extend along a back side of the bag. In some cases, the cover 110 may extend from an upper edge of the bag to a lower edge of the bag. In some cases, the cover 110 may extend along a right side and/or a left side of the bag. In some cases, the cover 110 may be configured to extend around a left side edge and/or a right side edge of the bag.

[0075] In some embodiments, the cover 110 may extend across a portion or a section of the back surface area of the bag 100. In some non-limiting embodiments, the cover 110 may extend across at least about 80% of the back surface area of the bag 100 to at most about 100% of the back surface area of the bag 100. In some embodiments, the cover 110 may have a height that is approximately the same as or slightly less than the height of the bag 100. In some non-limiting embodiments, the ratio between the height of the cover 110 and the height of the bag 100 may range from at least about 0.80 to at most about 1.00.

[0076] FIG. 2A schematically illustrates a detailed rear perspective view of the cover 110. In some embodiments, the cover 110 may comprise one or more reinforcement features 111 extending longitudinally and/or laterally across the cover 110 to strengthen the cover 110 against flexing. In some cases, the one or more reinforcement features 111 may be configured to protrude outwards and away from the cover 110.

[0077] In some embodiments, the one or more reinforcement features 111 may comprise one or more reinforcement ribs configured to run across a length and/or a width of the cover 110. In some cases, the reinforcement ribs may be formed by one or more ridges or protrusions rising from a surface of the cover. In some cases, the one or more ridges or protrusions may be formed to strengthen the cover against bending, thereby increasing the overall strength of the cover 110.

[0078] In some cases, the one or more ridges or protrusions may be configured to fix a position and/or an orientation of the bag relative to a front side of another bag that is being transported with the bag. In some cases, the one or more ridges or protrusions may be configured to secure the bag to the front side of another bag that is of a same size and/or shape as the bag. In some cases, the one or more ridges or protrusions may be configured to secure the bag to the front side of another bag that is of a different size and/or a different shape than the bag.

[0079] In some cases, the cover 110 may comprise one or more recessed regions 112 extending inwards into the cover 110. In some cases, the one or more recessed regions 112 may be configured to secure the bag to a front side of another bag that is being transported with the bag. In some cases, the one or more recessed regions 112 may be configured to fix a position and/or an orientation of the bag relative to the front side of another bag that is of a same size and/or shape as the bag. In some cases, the one or more recessed regions 112 may be configured to fix a position and/or an orientation of the bag relative to the front side of another bag that is of a different size and/or a different shape than the bag.

[0080] In some embodiments, one or more apertures or windows 115 may be formed within or along a portion of the cover 110 to reduce the overall weight of the cover 110. In some cases, the one or more apertures or windows 115 may be provided between the one or more ridges or protrusions of the cover. In some cases, the one or more apertures or windows 115 may be formed within the one or more recessed regions 112 of the cover. In some cases, the one or more apertures or windows may be configured to expose or reveal one or more external straps extending across or along a surface of the bag.

[0081] FIG. 2B illustrates a bottom perspective view of the cover 110. In some embodiments, the bottom of the cover 110 may include one or more wheel wells 106 for receiving one or more wheels or rollers 105. In some cases, the one or more wheel wells 106 may be formed adjacent to a rear bottom edge portion of the cover 110. In some cases, the one or more wheel wells may be recessed into the rear bottom edge of the cover.

[0082] In some embodiments, the bottom of the cover 110 may include one or more recessed regions 112 positioned along a rear bottom edge of the cover. In some embodiments, the bottom of the cover 110 may include one or more recessed regions 112 positioned adjacent to a front bottom edge of the cover 110. In some cases, the one or more recessed regions 112 may be configured as built-in handles that can be gripped or held to facilitate a movement, a handling, or a transport of the bag.

[0083] FIG. 2C illustrates a top perspective view of a cover 110 that can be attached to a bag 100. In some cases, the cover 110 may include one or more recessed regions 112 and one or more protruding regions 113 that are arranged alongside each other in an alternating fashion to accommodate a handle 120 for maneuvering the bag. In some cases, the handle 120 may be retractable into a partially enclosed region disposed between an inner surface of the cover and an outer surface of the bag. In some cases, the handle 120 may be positioned between an inner surface portion of the cover 110 and an outer surface portion of the bag 100, so that the handle 120 is positioned external to the interior storage region of the bag 100. The placement of the handle 120 outside the interior storage region makes it possible to have a flat surface along the bottom of the interior storage region, and maximizes the storage volume of the interior storage region compared to other conventional bags which have the handle positioned within or protruding into the interior storage region of the bag.

[0084] FIGS. 3A and 3B schematically illustrate a left and right side view of the cover 110. In some cases, the cover 110 may be configured to extend downwards from an upper portion of the bag and curve around a rear bottom edge of the bag. In some cases, the cover 110 may be configured to extend forward and away from the rear bottom edge of the bag towards a front end of the bag. In some cases, the front end of the cover 110 may be positioned adjacent to, alongside, or under a front bottom edge of the bag.

[0085] In some cases, the cover 110 may have a thickness that changes or varies as the cover extends between an upper edge of the bag and a rear bottom edge of the bag. In some cases, the thickness of the cover may gradually increase as the cover extends from the upper edge of the bag to the rear bottom edge of the bag. In some cases, the cover 110 may have a thickness that changes or varies as the cover extends between a rear bottom edge of the bag and a front end of the bag. In some cases, the thickness of the cover may gradually decrease as the cover extends from the rear bottom edge of the bag to the front end of the bag.

Storage

[0086] Referring now to FIG. 4A, in some embodiments, the bag 100 may include a flap 200 providing access to an interior storage region of the bag. In some cases, the flap 200 may be detachably coupled to the bag using one or more sliding fasteners.

[0087] In some cases, the flap 200 may include one or more compartments 210 for storing items or equipment. In some cases, the one or more compartments 210 may include an open mesh compartment and/or a textile compartment.

[0088] In some embodiments, the inner walls of the bag may include one or more mesh zippered pockets 220 that can be used to organize various items or equipment. In some cases, the one or more mesh zippered pockets 220 may be stretchable to accommodate objects of various different shapes and sizes.

[0089] In some embodiments, the bottom lining of the bag may include a zippered portion 230 extending along or across the bottom of the bag. In some cases, the zippered portion 230 may be opened using a sliding fastener to provide direct access to the internal parts or the internal assemblies of the bag.

[0090] As shown in FIG. 4B, in some embodiments, the bag 100 may include a divider flap 240. In some embodiments, the divider flap 240 may comprise a zippered pocket 245 for storing items or objects. In some cases, a first side of the divider flap 240 may be attached to an upper portion or a lower portion of the bag, and a second side of the divider flap 240 may have one or more fasteners configured to detachably couple the second side of the divider flap 240 to the upper or lower portion of the bag.

[0091] FIG. 5A schematically illustrates one non-limiting example of a bag 100 comprising a divider flap 240 with a first end attached to a first side of the bag and a second end comprising one or more fasteners 250 for attaching a second end of the divider flap 240 to a second side of the bag. In some cases, the first side of the bag may correspond to a lower side of the bag (i.e., a side of the bag that is closest to the ground surface under the bag). In some cases, the second side of the bag may correspond to an upper side of the bag (i.e., a side of the bag that is furthest away from the ground surface under the bag and/or closest to the top of the bag).

[0092] In some cases, the first end of the divider flap 240 may be fastened to a same side of the bag as the flap 200 providing access to the interior of the bag. In some cases, the second end of the divider flap 240 may be unfastened or decoupled from the second side of the bag and moved from the second side of the bag to the first side of the bag to reveal or expose an interior storage region of the bag.

[0093] FIG. 5B schematically illustrates another non-limiting example of a bag 100 comprising a divider flap 240 with a first end attached to a first side of the bag and a second end comprising one or more fasteners 250 for attaching a second end of the divider flap 240 to a second side of the bag. In some cases, the first side of the bag may correspond to an upper side of the bag (i.e., a side of the bag that is furthest away from the ground surface under the bag and/or closest to the top of the bag). In some cases, the second side of the bag may correspond to a lower side of the bag (i.e., a side of the bag that is closest to the ground surface under the bag).

[0094] In some cases, the first end of the divider flap 240 may be fastened to a different side of the bag than the flap 200 providing access to the interior of the bag. In some cases, the second end of the divider flap 240 may be unfastened or decoupled from the second side of the bag and moved from the second side of the bag to the first side of the bag to reveal or expose an interior storage region of the bag.

Carry On Bag

[0095] Turning now to FIGS. 6A-6B and FIGS. 7A-7B, in some embodiments, the bags 600 disclosed herein may include a bag 600 that can be carried onto a vehicle for transport from one location to another location.

Wheels/Rollers

[0096] In some embodiments, the bag 600 may include one or more rollers or wheels 605 for transporting the bag 600 across or over a surface. The one or more rollers or wheels 605 may include any of the roller or wheel mechanisms and assemblies disclosed elsewhere herein.

Cover

[0097] In some embodiments, the bag 600 may include a cover 610 extending along one or more sides or edges of the bag 600 to shield or protect the bag from impacts that can damage or wear the materials or the construction of the bag. In some cases, the cover may be attached to the bag using one or more mechanical fasteners (e.g., rivets, screws, bolts, etc.).

[0098] In some embodiments, the cover 610 may extend across a portion or a section of the back surface area of the bag 600. In some non-limiting embodiments, the cover 610 may extend across at least about 80% of the back surface area of the bag 600 to at most about 100% of the back surface area of the bag 600. In some embodiments, the cover 610 may have a height that is approximately the same as or slightly less than the height of the bag 600. In some non-limiting embodiments, the ratio between the height of the cover 610 and the height of the bag 600 may range from at least about 0.80 to at most about 1.00.

[0099] As described elsewhere herein, in some embodiments, the cover 610 may comprise one or more reinforcement features extending longitudinally and/or laterally across the cover to strengthen the cover against flexing. In some cases, the one or more reinforcement features may be configured to protrude outwards and away from the cover.

[0100] In some embodiments, the one or more reinforcement features may comprise one or more reinforcement ribs configured to run across a length and/or a width of the cover. In some cases, the reinforcement ribs may be formed by one or more ridges or protrusions rising from a surface of the cover. In some cases, the one or more ridges or protrusions may be formed to strengthen the cover against bending, thereby increasing the overall strength of the cover.

[0101] In some cases, the one or more ridges or protrusions may be configured to fix a position and/or an orientation of the bag relative to a front side of another bag that is being transported with the bag. In some cases, the one or more ridges or protrusions may be configured to secure the bag to the front side of another bag that is of a same size and/or shape as the bag. In some cases, the one or more ridges or protrusions may be configured to secure the bag to the front side of another bag that is of a different size and/or a different shape than the bag.

[0102] In some cases, the cover may comprise one or more recessed regions extending inwards into the cover. In some cases, the one or more recessed regions may be configured to secure the bag to the front side of another bag that is being transported with the bag. In some cases, the one or more recessed regions may be configured to fix a position and/or an orientation of the bag relative to the front side of another bag that is of a same size and/or shape as the bag. In some cases, the one or more recessed regions may be configured to fix the position and/or the orientation of the bag relative to the front side of another bag that is of a different size and/or a different shape than the bag.

[0103] As shown in FIGS. 8A-8B, in some embodiments, one or more apertures or windows 615 may be formed within or along a portion of the cover 610 to reduce the overall weight of the cover. In some cases, the one or more apertures or windows 615 may be provided between the one or more ridges or protrusions of the cover. In some cases, the one or more apertures or windows 615 may be formed within the one or more recessed regions of the cover. In some cases, the one or more apertures or windows may be configured to expose or reveal one or more external straps extending across or along a surface of the bag.

[0104] In some embodiments, the cover 610 may include one or more recessed regions and one or more protruding regions that are arranged alongside each other in an alternating fashion to accommodate a handle 620 for maneuvering the bag. In some cases, the handle 620 may be retractable into a partially enclosed region disposed between an inner surface of the cover and an outer surface of the bag. In some cases, the handle 620 may be positioned between an inner surface portion of the cover 610 and an outer surface portion of the bag 600, so that the handle 620 is positioned external to the interior storage region of the bag 600. The placement of the handle 620 outside the interior storage region makes it possible to have a flat surface along the bottom of the interior storage region, and maximizes the storage volume of the interior storage region compared to other conventional bags which have the handle positioned within or protruding into the interior storage region of the bag.

[0105] In some embodiments, the bottom of the cover 610 may include one or more wheel wells for receiving one or more rollers or wheels 605. In some cases, the one or more wheel wells may be formed adjacent to a rear bottom edge portion of the cover. In some cases, the one or more wheel wells may be recessed into the rear bottom edge of the cover.

[0106] In some embodiments, the bottom of the cover 610 may include one or more recessed regions positioned along a rear bottom edge of the cover. In some embodiments, the bottom of the cover may include one or more recessed regions positioned adjacent to a front bottom edge of the cover. In some cases, the one or more recessed regions may be configured as built-in handles that can be gripped or held to facilitate a movement, a handling, or a transport of the bag.

[0107] FIGS. 9A and 9B schematically illustrate a right side view and a left side view of the cover 610. In some cases, the cover 610 may be configured to extend downwards from an upper portion of the bag and curve around a rear bottom edge of the bag. In some cases, the cover 610 may include a base section configured to extend forward and away from the rear bottom edge of the bag towards a front end of the bag. In some cases, the front end of the cover 610 may be positioned adjacent to, alongside, or under a front bottom edge of the bag.

[0108] In some cases, the cover 610 may have a thickness that changes or varies as the cover extends between an upper edge of the bag and a rear bottom edge of the bag. In some cases, the thickness of the cover may gradually increase as the cover extends from the upper edge of the bag to the rear bottom edge of the bag. In some cases, the cover may have a thickness that changes or varies as the cover extends between a rear bottom edge of the bag and a front end of the bag. In some cases, the thickness of the cover may gradually decrease as the cover extends from the rear bottom edge of the bag to the front end of the bag.

Handle Assembly

[0109] In some embodiments, the bag may comprise a handle assembly. In some embodiments, the handle assembly may comprise a handle 620 for maneuvering the bag. In some embodiments, the handle assembly may comprise a plurality of support members attached to the handle 620.

[0110] In some cases, the handle 620 may comprise a retractable handle that can be extended upwards and/or retracted downwards. In some cases, the handle 620 may be configured to retract into a partially enclosed region formed between an exterior surface of the bag and a cover 610 surrounding the exterior surface of the bag. In some cases, the handle assembly may be positioned (i) external to the interior region of the bag and (ii) between the back surface of the bag and an inner surface of the cover so that the handle assembly can be retracted into the partially enclosed region provided between the cover and the exterior of the bag.

Tolerances

[0111] In some cases, the support members of the handle assembly may include a set of members that are telescopically arranged to facilitate the extension and retraction of the handle. In some cases, the set of members may be retractable into a housing that is sized and shaped to receive the set of members. In some cases, the housing may be positioned or formed between the back surface of the bag and the cover surrounding the exterior surface of the bag. In some cases, the set of members may be extendable from the housing to deploy the handle.

[0112] In some cases, the set of members may be sized and shaped to minimize or reduce the spacing or clearance between the telescopically arranged members. In some cases, the set of members and the interior of the housing may be sized and shaped to minimize or reduce the spacing or clearance between the telescopically arranged members and the interior of the housing.

[0113] In some cases, the spacing or clearance may be reduced and tightened to within a predetermined tolerance that allows the handle and the support members to remain in a fixed position and/or a fixed orientation when a subject exerts a force on the handle or otherwise manipulates the handle to maneuver the bag around. In some cases, the spacing or clearance may be configured to reduce or eliminate any wiggling of the handle or the support members relative to the housing or the rest of the bag when the handle and the support members are extended upwards and deployed.

[0114] In some cases, the spacing or clearance may still allow the set of members to easily (i) translate relative to each other and (ii) collapse or retract into the housing so that the handle can simply drop from an extended position to a fully retracted position with minimal user input. For example, in some cases, when the subject engages a pressure-sensitive actuator associated with the handle assembly to disengage any mechanical or physical locks holding the handle up in an extended position, the handle may be configured to drop from the extended position to the fully retracted position without any other manual or physical inputs from the subject beyond the engagement of the pressure-sensitive actuator.

Connector Assembly

[0115] In some embodiments, the bag may comprise a connector assembly that can be used to connect the bag to another bag. In some embodiments, the connector assembly may comprise one or more connecting fasteners attached or coupled to the bag. In some embodiments, the one or more connecting fasteners may be provided along one or more surfaces of the bag. In some embodiments, the one or more connecting fasteners may be provided along a top surface, a bottom surface, a front surface, a back surface, and/or one or more side surfaces of the bag.

Fastener

[0116] In some cases, the one or more connecting fasteners may include a fastener 640 that is positionable along the front surface of the bag. In some cases, the fastener 640 may be securable to a complementary fastener provided along the front surface of the bag. In some cases, the fastener 640 may be oriented towards the bottom surface of the bag when the fastener is secured to the complementary fastener provided along the front surface of the bag.

[0117] In some cases, the fastener 640 may be positionable along the front surface of the bag to facilitate a coupling between the fastener and the complementary fastener. In some cases, the fastener 640 may be movable or extendable towards the top surface(s) of one or more other bags to facilitate a coupling between the fastener 640 and one or more other fasteners disposed on the top surface(s) of the one or more other bags. In some cases, the complementary fastener may be configured to engage the fastener 640 when the fastener 640 and the one or more other fasteners are decoupled.

Additional Fastener

[0118] In some embodiments, the bag may not or need not include any additional fasteners provided on or along the top surface of the bag. In some cases, the bag may be configured as the first bag or the lead bag when the bag is connected to one or more other bags to form a bag assembly. When the bag is configured as the first bag or the lead bag in a bag assembly, there are no other bags positioned in front of the first or lead bag. In such cases, the connector assembly of the first or lead bag may not or need not require any additional fasteners to connect another bag in front of the first or lead bag.

[0119] In other embodiments, the connector assembly of the bag may comprise an additional fastener provided on or along the top surface of the bag. In some cases, the additional fastener may be oriented towards the back surface of the bag. In some cases, the additional fastener may be configured to engage one or more fasteners provided on one or more other bags in order to connect the bag to one or more other bags. In some cases, the additional fastener may be oriented towards the front surface(s) of the one or more other bags so that the additional fastener can engage the one or more other fasteners provided on the one or more other bags.

[0120] In some cases, the additional fastener may be oriented towards the back surface of the bag or towards the front surface(s) of the one or more other bags when the additional fastener is coupled to the one or more other fasteners provided on the one or more other bags. In some cases, the additional fastener may be oriented towards the back surface of the bag or towards the front surface(s) of the one or more other bags when the additional fastener and the one or more other fasteners are decoupled.

[0121] In some cases, the fastener and the additional fastener may be oriented in different directions. In some cases, the fastener may be oriented in a first direction when the fastener is secured to a complementary fastener provided along the front surface of the bag. In some cases, the additional fastener may be oriented in a second direction that is perpendicular or orthogonal to the first direction when the additional fastener is secured to a connecting fastener associated with one or more other bags. In some cases, the additional fastener may be oriented in a second direction that is perpendicular or orthogonal to the first direction when the additional fastener is decoupled from the connecting fastener associated with the one or more other bags.

[0122] In some cases, the bag may not or need not include any complementary fastener for the additional fastener. In such cases, the additional fastener may always be readily accessible so that the additional fastener can be directly attached or coupled to one or more other fasteners provided on one or more other bags without having to first decouple the additional fastener from a complementary (mating) fastener.

External Strap

[0123] In some embodiments, the bag may comprise one or more external straps extending across a top surface, a bottom surface, a front surface, a back surface, and/or one or more side surfaces of the bag. In some embodiments, the one or more fasteners of the connector assembly may be attached or coupled to the one or more external straps.

[0124] In some embodiments, the bag may comprise an external strap 630 with a fastener 640 provided on or attached to the external strap 630. In some embodiments, a distal end of the external strap 630 may be secured along a front side of the bag by connecting the fastener 640 to a complementary fastener disposed on the front side of the bag. In some embodiments, the external strap 630 may be disconnected from the front side of the bag and attached to another bag by connecting the fastener 640 to another complementary fastener disposed on the other bag.

[0125] In some embodiments, the external strap 630 may extend across a top surface of the bag between a front side edge of the top surface of the bag and a rear side edge of the top surface of the bag. In some cases, the fastener 640 may be attached to an end of the external strap along the front side edge of the top surface of the bag. In cases where an additional fastener is provided, the additional fastener may be attached to another end of the external strap 630 that is proximal to the rear side edge of the top surface of the bag, so that the additional fastener can be positioned along or oriented towards the rear side edge of the top surface of the bag.

[0126] In some cases, the end of the external strap 630 with the fastener 640 attached thereto may be positionable along the front surface of the bag to facilitate a coupling between the fastener 640 and a complementary fastener provided along the front surface of the bag. In some cases, the end of the external strap 630 with the fastener 640 attached thereto may be movable or extendable towards the top and/or back surface(s) of one or more other bags to facilitate a coupling between the fastener 640 and one or more other fasteners disposed on the top and/or back surface(s) of the one or more other bags.

Attachment to Check-in Bag

[0127] In some embodiments, the external strap 630 may be configured to extend under the handle of one or more other bags and between a plurality of support members attached to the handle of the one or more other bags to facilitate a coupling between the fastener 640 and one or more other fasteners provided on the one or more other bags. In some cases, the fastener 640 may be configured to engage one or more fasteners disposed on or along one or more surfaces of the one or more other bags. In some cases, a fastener disposed on or along the top surface of the one or more other bags (e.g., as shown in FIGS. 1A-1E) may be configured to engage the fastener 640 attached to the external strap 630 of the bag 600.

Travel Bag

[0128] Referring now to FIGS. 10A-10B and FIGS. 11A-11B, in some embodiments, the bags disclosed herein may include a bag 1000 configured as a travel bag that can be checked in and/or carried onto a vehicle for transport from one location to another location.

[0129] In some cases, the travel bag may comprise an elongated travel bag configured to transport one or more items or objects. In some cases, the one or more items or objects may have an elongated form factor. In some cases, the one or more items or objects may include a piece of equipment (e.g., sporting equipment). In some cases, the equipment may include, for example, a golf bag, one or more golf clubs, one or more golf balls, one or more golf shoes, golf apparel, and/or one or more golf-related accessories. In some cases, the equipment may include one or more skis or boards, ski or snowboarding apparel, and/or one or more ski or snowboarding-related accessories.

Wheels/Rollers

[0130] In some embodiments, the bag 1000 may have one or more wheels or rollers 1005 for enhancing or facilitating a transportability of the bag. In some cases, the one or more wheels or rollers 1005 may have a fixed position and/or orientation relative to the base of the bag. In some cases, the one or more wheels or rollers 1005 may be configured to rotate about one or more fixed or predetermined axes. In some cases, the one or more wheels or rollers 1005 may be configured to swivel about a lateral or vertical axis to adjust a direction in which the bag can be rolled. In some cases, the lateral or vertical axis may be different than the one or more fixed or predetermined axes. In some cases, the one or more wheels or rollers 1005 may be configured to pivot or articulate about another axis that is different than (i) the lateral or vertical axis and/or (ii) the one or more fixed or predetermined axes.

[0131] In some cases, the bag may comprise one or more wheels or rollers 1005 that are fixed or coupled to a movable component of the bag. In some cases, the movable component may include an articulating arm or leg that is configured to extend the one or more wheels or rollers 1005 away from the bag so that the bag can be rolled while in a tilted configuration. In some cases, the articulating arm or leg may be configured to retract the one or more wheels or rollers 1005 back towards the bag so that the bag can be stored or transported in an upright configuration.

[0132] In some cases, the one or more wheels or rollers 1005 may include a first set of wheels or rollers disposed on or attached to the base of the bag, and a second set of wheels or rollers disposed on or attached to an articulating arm or leg of the bag. In some cases, the first set of wheels or rollers may be used to roll the bag in a desired direction when the bag is in an upright configuration and/or when the bag is in a tilted configuration. In some cases, the first set of wheels or rollers may be positioned at or near a perimeter or an edge of the base so that the bag can be rolled in a desired direction when the bag is in either an upright configuration or a tilted configuration. In some cases, the second set of wheels or rollers may be used to roll the bag in a desired direction when the bag is in an upright configuration and/or when the bag is in a tilted configuration. In some cases, the second set of wheels or rollers may be positioned at or near a distal end of the articulating arm or leg so that the second set of wheels or rollers can contact the surface under the bag when the bag is in either the tilted configuration or the upright configuration.

Cover

[0133] In some embodiments, the bag 1000 may comprise a cover 1010 as described elsewhere herein. In some embodiments, the cover 1010 may be configured to extend along one or more sides or edges of the bag 1000 to shield or protect the bag from impacts that can damage or wear the materials or the construction of the bag. In some cases, the cover may be attached to the bag using one or more mechanical fasteners (e.g., rivets, screws, bolts, etc.).

[0134] In some embodiments, the cover 1010 may extend across a portion or a section of the back surface area of the bag 1000. In some non-limiting embodiments, the cover 1010 may extend across at least about 40% of the back surface area of the bag 1000 to at most about 80% of the back surface area of the bag 1000. In some embodiments, the cover 1010 may have a height that is less than or substantially less than the height of the bag 1000. In some non-limiting embodiments, the ratio between the height of the cover 1010 and the height of the bag 1000 may range from at least about 0.40 to at most about 0.80.

[0135] As described elsewhere herein, in some embodiments, the cover 1010 may comprise one or more reinforcement features extending longitudinally and/or laterally across the cover to strengthen the cover against flexing. In some embodiments, the one or more reinforcement features may comprise one or more reinforcement ribs configured to run across a length and/or a width of the cover to strengthen the cover against bending. In some embodiments, the one or more reinforcement ribs may be formed by one or more surface features extending across a portion or a section of the cover. In some cases, the one or more surface features may include one or more ridges or protrusions extending from the surface of the cover. In some cases, the one or more surface features may include one or more recessed regions extending into the surface of the cover.

[0136] In some cases, the back side of the cover 1010 may have a surface contour or profile defined by the placement and orientation of the one or more surface features. In some cases, the surface contour or profile may be configured to fix a position and/or an orientation of the bag relative to the front side of another bag that is being transported with the bag. In some cases, the one or more surface features defining the surface contour or profile of the cover may be configured to secure the bag to the front side of another bag that is of a same size and/or shape as the bag. In some cases, the one or more surface features defining the surface contour or profile of the cover may be configured to secure the bag to the front side of another bag that is of a different size and/or a different shape than the bag.

[0137] In some embodiments, the cover 1010 may include one or more apertures or windows 1015 formed within or along a portion of the cover to reduce the overall weight of the cover. In some cases, the one or more apertures or windows 1015 may be provided between the one or more ridges or protrusions of the cover. In some cases, the one or more apertures or windows 1015 may be formed within the one or more recessed regions of the cover. In some cases, the one or more apertures or windows may be configured to expose or reveal one or more external straps extending across or along a surface of the bag.

[0138] In some cases, an additional panel of material may be positioned between the cover and the exterior of the bag to reinforce the construction of the bag. In some cases, the additional panel of material may be configured as a rigid or semi-rigid reinforcement layer that provides additional strength and structural support to the cover, the bag, and/or the attachment interface between the cover and the bag. In some cases, the additional panel of material may cover at least a portion of the one or more apertures or windows formed within or along a portion of the cover. In some cases, the additional panel of material may be configured to overlie at least a portion or a section of the one or more external straps extending across or along a surface of the bag.

[0139] In some cases, the cover 1010 may be configured to extend downwards from an upper portion of the bag and curve around a rear bottom edge of the bag. In some cases, the cover 1010 may include a base section configured to extend forward and away from the rear bottom edge of the bag towards a front end of the bag. In some cases, the front end of the cover 1010 may be positioned adjacent to, alongside, or under the front bottom edge of the bag.

[0140] In some cases, the cover 1010 may have a thickness that changes or varies as the cover extends between an upper edge of the bag and a rear bottom edge of the bag. In some cases, the thickness of the cover may gradually increase as the cover extends from the upper edge of the bag to the rear bottom edge of the bag. In some cases, the cover may have a thickness that changes or varies as the cover extends between a rear bottom edge of the bag and a front end of the bag. In some cases, the thickness of the cover may gradually decrease as the cover extends from the rear bottom edge of the bag to the front end of the bag.

[0141] In some embodiments, the bottom of the cover 1010 may include one or more wheel wells for receiving one or more wheels or rollers. In some cases, the one or more wheel wells may be formed adjacent to a rear bottom edge portion of the cover. In some cases, the one or more wheel wells may be recessed into the rear bottom edge of the cover.

[0142] In some embodiments, the bottom of the cover 1010 may include one or more recessed regions positioned along a rear bottom edge of the cover. In some embodiments, the bottom of the cover may include one or more recessed regions positioned adjacent to a front bottom edge of the cover. In some cases, the one or more recessed regions may be configured as built-in handles that can be gripped or held to facilitate a movement, a handling, or a transport of the bag.

Handle Assembly

[0143] In some non-limiting embodiments, the bag 1000 may not or need not include a retractable handle for maneuvering the bag. In such embodiments, the bag 1000 may be maneuvered using a fixed handle provided on a top portion of the bag 1000. In some cases, the fixed handle provided on the top portion of the bag may not or need not be retractable into the cover 1010. In other non-limiting embodiments, the bag 1000 may include a retractable handle assembly such as those described elsewhere herein. In some optional embodiments, the retractable handle assembly may include components and/or sub-assemblies that are manufactured with certain tolerances such as those described elsewhere herein, to preserve the functionality and ease-of-use of the handle assembly.

Pockets

[0144] Referring now to FIGS. 12A and 12B, in some embodiments, the bag 1000 may include one or more pockets for securely storing various objects or items. In some cases, the one or more pockets may include a plurality of pockets arranged along an outer portion and/or an inner portion of the bag 1000. In some cases, the plurality of pockets may include a first pocket 1201 and a second pocket 1202 arranged along a first side of the golf bag. In some cases, the plurality of pockets may further include a third pocket 1203 and a fourth pocket 1204 arranged along a second side of the golf bag.

[0145] FIGS. 13A-13C schematically illustrate detailed views of the interior region of the bag 1000 shown in the preceding figures. In some embodiments, the interior region of the bag 1000 may include a first internal pocket 1301 and a second internal pocket 1302 disposed on a first side of the bag. In some embodiments, the interior region of the bag 1000 may further include a third internal pocket 1303 disposed on a second side of the bag. In some cases, the first internal pocket 1301, the second internal pocket 1302, and/or the third internal pocket 1303 may include a mesh pocket. In some cases, the mesh pocket may be an expandable mesh pocket. In some cases, the first internal pocket 1301, the second internal pocket 1302, and/or the third internal pocket 1303 may include a zippered pocket. In some cases, the zippered pocket may be a pack cloth pocket comprising a textile material. In some cases, the textile material may include a mesh material and/or a mesh layer. In other cases, the textile material may not or need not include a mesh material or layer.

Bag Interior

[0146] In some embodiments, the interior of the bag may comprise a plurality of different materials that are selected to enhance the functionality and/or the user experience of the bag. In some cases, the interior of the bag may comprise a first interior portion comprising a first material. In some cases, the interior of the bag may further comprise a second interior portion comprising a second material.

[0147] In some cases, the bag may comprise a first interior portion positioned along or around an upper interior section of the bag. In some cases, when one or more golf clubs are placed within the bag, or when another bag containing the golf clubs is placed within the bag, the heads of the golf clubs may be positioned within the upper interior section of the bag, and the first interior portion of the bag may be configured to extend around the club heads. In some cases, the first interior portion of the bag may comprise a first material. In some cases, the first material may comprise a fabric or textile material. In some cases, the fabric or textile material may comprise a velour material. In some cases, the first interior portion of the bag may be configured as a soft and padded surface that is positioned around the club heads to provide additional padding and protection for the club heads. In some cases, the soft and padded surface may come into contact with the club heads without scratching or damaging the club heads.

[0148] In some cases, the bag may comprise a second interior portion positioned underneath or below the first interior portion of the bag. In some cases, the second interior portion may comprise a second material that is different than the first material. In some cases, the second material may comprise a fabric or textile material with high abrasion resistance. In some cases, the high abrasion resistance material may comprise a polyurethane (PU) material. In some cases, the second interior portion of the bag may be configured as a protective reinforcement panel or lining for the bag. In some cases, when another bag (e.g., a stand bag) is positioned within the bag, the protective reinforcement panel or lining may be configured to extend around the leg knuckles, the base, and/or any other potentially abrasive components of the stand bag to prevent these components from damaging, ripping, or tearing through the other layers of the bag.

Internal Strap

[0149] In some embodiments, the bag 1000 may include an internal support 1330 configured to secure an article within the bag 1000. In some embodiments, the article may include, for example, a golf bag (e.g., a golf stand bag, a golf cart bag, a golf caddie bag, a tour bag, a hybrid bag, a golf carry bag, or any other type of bag that can carry at least one or more golf clubs). In other embodiments, the article may include golf equipment or other sports-related equipment. For example, in some non-limiting embodiments, the article may include equipment that can be used for skiing, boarding, or any other activities involving equipment with a high-aspect ratio form factor.

[0150] In some embodiments, the internal support 1330 may include an internal strap that is secured to an inner surface portion of the bag 1000. In some cases, the internal strap may be secured to a select portion 1335 of the bag 1000 that is formed using a material with high abrasion resistance. In some cases, the select portion 1335 of the bag may comprise an abrasion resistant textile material.

[0151] In some cases, the internal strap may be secured to the interior of the bag along a bottom or lower edge of the abrasion resistant textile material. In some cases, the internal strap may be secured to the bottom or lower edge of the abrasion resistant textile material using one or more fasteners. In some cases, the one or more fasteners may include one or more rivets. In some cases, the one or more rivets may be covered to prevent damage or wear to any articles or items placed within the bag 1000.

[0152] In some embodiments, the internal strap may include a set of complementary fasteners attached to a first end and a second end of the internal strap. In some cases, the complementary fasteners may be connected to form an adjustable loop that can be positioned around one or more articles or items placed within the bag. In some cases, the adjustable loop may be tightened around the one or more articles or items to fix a position and/or an orientation of the articles or items within the interior region of the bag. In some cases, the adjustable loop may be loosened to release the one or more articles or items so that the articles or items can be repositioned or removed from the interior region of the bag.

External Straps

[0153] In some embodiments, the bag 1000 may include one or more external straps 1340 extending laterally or longitudinally across a height, a length, and/or a width of the bag 1000. In some cases, the one or more external straps 1340 may be affixed to the exterior surface of the bag 1000 to strengthen the bag. In some cases, the one or more external straps 1340 may be affixed to the exterior surface of the bag 1000 to distribute or redistribute forces or loads exerted on the bag.

[0154] In some cases, the one or more external straps 1340 may include one or more lateral straps configured to strengthen the bag against radial expansion so that the bag can resist tearing or bursting. In some cases, the lateral straps may be arranged about the circumference of the bag. In some cases, the lateral straps may extend circumferentially around the bag. In some cases, the lateral straps may include one or more complementary fasteners that can be joined together to form a closed loop configuration. In some cases, the closed loop configuration may be adjusted by tensioning or loosening the lateral straps or by manipulating the one or more fasteners to adjust a level of tension in the lateral straps.

[0155] In some cases, the one or more external straps 1340 may include one or more longitudinal straps configured to distribute or redistribute various forces or loads exerted on the bag. In some cases, the one or more longitudinal straps may be configured to transfer forces or loads exerted on a first portion or section of the bag to a second portion or section of the bag. In some cases, the first portion or section of the bag may include a portion or a section of the bag that is vulnerable to damage when forces or loads exceeding a predetermined threshold are applied to said first portion or section of the bag. In some cases, the second portion or section of the bag may include another portion or section of the bag that can withstand forces or loads exceeding the predetermined threshold when such forces or loads are applied to said second portion or section of the bag.

[0156] In some cases, the one or more external straps 1340 may be coupled or connected to a handle of bag. In some cases, the handle may be positioned on or along the top of the bag. In some cases, when a user or a subject pulls on the top handle of the bag, the one or more external straps 1340 may be configured to transmit the tensile forces exerted on the handle to another portion of the bag that the external straps are coupled or connected to. For example, in some cases, the one or more external straps 1340 may be configured to transmit the tensile forces to a base portion of the bag and/or to a cover piece that is attached to the bag. In some cases, the one or more external straps 1340 may be configured to transmit the tensile forces away from the main body of the bag and/or away from the zipper openings of the bag.

[0157] In some cases, one or more handle members may be attached or coupled to the one or more external straps 1340. In some cases, the one or more handle members may be positioned along a length or a width of the external straps. In some cases, when the handle members are brought or held together in order to pull, lift, carry, or support at least a portion of the weight of the bag, the external straps may be configured to transfer the forces exerted on the handle members along the length of the bag so that the weight of the bag can be redistributed along the external straps but not on the main body of the bag or the zipper opening of the bag.

[0158] In some cases, two or more external straps may be affixed to a surface of the bag and arranged so that the ends of the straps are joined together to form a loop. In some cases, the loop may be configured as a handle for pulling, lifting, carrying, or supporting a weight of the bag. In some cases, the loop may be joined to a handle of the bag so that when the loop and the handle are grabbed together, strong pulling forces can be transmitted along the external straps to alleviate or redistribute stresses or strains exerted on the portions of the bag that are directly connected to the handle or the loop.

[0159] In some cases, the one or more external straps 1340 may be configured to cooperate not only with the body of the bag, but also the base of the bag and the cover assembly that is attached the bag. In some cases, at least a portion of the external straps may be attached or connected to a part of the bag that typically experiences stresses or strains (e.g., the handle portions of the bag), and at least another portion of the external straps may be connected to the base of the bag or the cover assembly of the bag (e.g., by using rivets or other mechanical fasteners). In some cases, the mechanical coupling of the external straps to (i) the handle portions of the bag and/or (ii) the base or the cover assembly of the bag may allow the external straps to transmit or redistribute the tensile forces exerted on the bag handles to the bag base or the cover assembly, which may be stronger or more durable than the handle portions of the bag or the other surrounding parts of the bag that the handles of the bag are attached to.

[0160] In some cases, the one or more external straps 1340 may be configured to cooperate with one or more internal or external pockets of the bag. For example, in some cases, the edges of the pockets may be sewn to an internal or external surface of the body section of the bag, and the external straps may be arranged to cover or overlie the pockets and/or the sides or edges of the pockets. In such cases, the external straps may be configured to protect the sides or edges of the pockets, and may provide an additional layer of support for the pockets so that the pockets can be filled to capacity without compromising the structural integrity of the pocket.

Fasteners

[0161] In some embodiments, one or more fasteners 1345 may be attached or coupled to the one or more external straps 1340. In some cases, the one or more fasteners 1345 may include a plurality of mating fasteners (e.g., complementary male and female fasteners) that can be used to secure the one or more external straps 1340 around the body of the bag 1000.

Connector Assembly

[0162] In some embodiments, the bag may comprise a connector assembly comprising a fastener 1350. In some embodiments, the fastener 1350 may be provided along a back surface of the bag. In some embodiments, the fastener 1350 may be attached to one or more external straps 1340 extending across the back surface of the bag.

[0163] In some cases, the fastener 1350 may be configured to engage one or more other fasteners associated with one or more other bags or one or more straps attached to and extending from the one or more other bags, in order to detachably couple the travel bag to the one or more other bags. In some cases, the fastener 1350 may be configured to engage a complementary fastener provided along the back surface of the bag, e.g., when the fastener 1350 is decoupled from the one or more other fasteners associated with the one or more other bags or the one or more straps attached to or extending from the one or more other bags. In other cases, a complementary fastener may not or need not be provided, so that the fastener 1350 is always accessible and ready to engage with one or more other fasteners associated with one or more other bags or one or more straps attached to or extending from the one or more other bags.

Bag Coupling System

[0164] In another aspect, the present disclosure provides various systems for detachably coupling a plurality of bags so that the plurality of bags can be moved together easily and conveniently. In some cases, the bags disclosed herein may be detachably coupled to at least one other bag to form a self-stabilizing or a self-stabilized bag assembly as described in further detail below.

Self-Stabilizing

[0165] In some embodiments, the bags may be connected or linked to form a bag assembly that is self-stabilizing or self-stabilized so that the bag assembly can be easily displaced or maneuvered around together with minimal effort. As used herein, the term self-stabilizing or self-stabilized may refer to a configuration in which the bags in the bag assembly are arranged such that the bags and/or the bag assembly exhibit one or more of pitch, roll, and/or yaw stability. In some cases, the pitch, roll, and/or yaw stability of the bags and/or the bag assembly may enhance the stability and the maneuverability of the bags and/or the bag assembly when the bags are connected or linked together to form the bag assembly.

[0166] In some cases, the self-stabilizing bag assembly may exhibit good internal and external pitch stability. Internal pitch stability may refer to the tendency of the bags in the bag assembly to retain the same angle of inclination about a reference lateral axis, when the bags are linked or connected together to form the bag assembly. External pitch stability may refer to the tendency of the bags in the bag assembly to resist pitching forward or backwards so that one or more wheels of the bag assembly remain planted on the ground.

[0167] In some cases, the self-stabilizing bag assembly may exhibit good internal and external roll stability. Internal roll stability may refer to the tendency of the bags in the bag assembly to retain the same angular orientation about a reference longitudinal axis. External roll stability may refer to the tendency of the bag assembly to resist rotation about the reference longitudinal axis so that one or more wheels of the bag assembly remain planted on the ground.

[0168] In some cases, the self-stabilizing bag assembly may exhibit good internal and external yaw stability. Internal yaw stability may refer to the tendency of the bags in the bag assembly to keep the same angular orientation or relative alignment along their respective vertical axes. External yaw stability may refer to the tendency for the bag assembly to resist rotation about the vertical axis so that the bag assembly tracks straight when the bag assembly is rolled along or across the ground.

[0169] In some cases, when the bags in the bag assembly are linked together and arranged in a self-stabilizing configuration, the weight of the bags may be distributed in a way that allows the bags in the bag assembly to remain in a fixed position and/or a fixed orientation relative to each other. In some cases, the self-stabilizing configuration may distribute the weight of the bags across the wheels or rollers of the linked bags, so that the bags in the self-stabilized bag assembly remain in a state of mechanical equilibrium without the need for any other external support or input. In some cases, the bags in the self-stabilizing bag assembly may be arranged in a state of mechanical equilibrium so that the bags in the bag assembly do not move or shift around to upset the balance or overall stability of the bag assembly. Once the bags are linked together to form the self-stabilizing bag assembly, a subject may easily move the bag assembly with a single hand without expending any additional effort to keep the assembly together and properly positioned. Furthermore, whether stationary or in motion, and whether tilted or not, the bag assembly may be completely self-stabilized so that the bag assembly can be maneuvered around or along an established path without any external support or input. In some cases, the bag assembly may remain self-stabilized when the bag assembly is in motion and/or when the bag assembly is stationary. In some cases, the bag assembly may remain self-stabilized regardless of whether the bags in the bag assembly are positioned upright or tilted relative to each other or the underlying ground surface.

Luggage Bag+Luggage Bag(s)

[0170] FIG. 14 schematically illustrates an example of a system for coupling multiple bags together so that the bags can be moved together in tandem. In some cases, the multiple bags may include a bag that can be checked in (e.g., as shown in at least FIGS. 1A-1B, 2A-2C, 3A-3B, 4A-4B, and 5A-5B). In some cases, the multiple bags may include a bag that can be carried on a vehicle (e.g., as shown in at least FIGS. 6A-6B, 7A-7B, 8A-8B, and 9A-9B). In some cases, the multiple bags may include a bag that can be used to carry or transport one or more items or objects with an elongated form factor (e.g., as shown in at least FIGS. 10A-10B, 11A-11B, 12A-12B, and 13A-13C).

First and Second Bag

[0171] In some embodiments, the traction reaction system may be configured to couple a first bag 1401 to a second bag 1501. In some embodiments, the traction reaction system may be configured to couple the second bag 1501 to a third bag 1601. In some cases, at least two of the first bag 1401, the second bag 1501, and the third bag 1601 may have a same size or shape. In some cases, at least two of the first bag 1401, the second bag 1501, and the third bag 1601 may have a different size or shape. In some cases, the second bag and/or the third bag may have a greater length, height, and/or width than the first bag or a larger storage volume than the first bag. In some cases, the third bag may have a greater length, height, and/or width than the first bag or the second bag or a larger storage volume than the first or second bag.

[0172] In some cases, the traction reaction system may comprise a first strap 1450 extending between and connecting the first bag 1401 and the second bag 1501. In some cases, the first strap 1450 may have a first end connected to the first bag 1401 and a second end that can be detachably coupled to (i) the first bag 1401 and/or (ii) the second bag 1501. In some cases, when a subject intends to transport the first bag 1401 by itself, the second end of the first strap 1450 may be detachably coupled to the front side of the first bag 1401. In some cases, when a subject wishes to connect the first bag 1401 to the second bag 1501, the second end of the first strap 1450 may be detached from the front side of the first bag 1401 and re-attached to a top side of the second bag 1501.

[0173] In some cases, the second end of the first strap 1450 may include a fastener for releasably coupling the second end of the first strap 1450 to (i) the first bag 1401 and/or (ii) the second bag 1501. In some cases, the fastener disposed on the second end of the first strap 1450 may be configured to engage another fastener disposed on (i) the front side of the first bag 1401 and/or (ii) the top side of the second bag 1501. In some cases, the fastener disposed on the front side of the first bag 1401 may be attached to the fastener disposed on the second end of the first strap 1450 when the first bag 1401 is in a standalone configuration (i.e., when the first bag 1401 is not connected to any other bag). In some cases, the fastener disposed on the front side of the first bag 1401 may remain disconnected or unconnected to any other fasteners when the first strap 1450 is used to connect the first bag 1401 and the second bag 1501. In some cases, the fastener disposed on the top side of the second bag 1501 may be attached to the fastener disposed on the second end of the first strap 1450 when the first bag 1401 and the second bag 1501 are connected together using the first strap 1450. In some cases, the fastener disposed on the top side of the second bag 1501 may not or need not be connected to any complementary fastener when the second bag 1501 is in a standalone configuration (i.e., when the second bag 1501 is not connected to any other bag).

[0174] In some cases, the second end of the first strap 1450 may be routed under a retractable handle associated with the second bag 1501 when connecting the first bag 1401 and the second bag 1501. In some cases, the first strap may be routed between a plurality of support members attached to the retractable handle in order to connect the fastener disposed on the second end of the first strap to a fastener disposed on the top side of the second bag 1501. In some cases, when the first strap 1450 is routed under the retractable handle and through the plurality of support members attached to the retractable handle of the second bag 1501, the retractable handle of the second bag 1501 may still be accessible and/or deployable as needed even after the first bag 1401 and the second bag 1501 are attached together using the first strap 1450. In some cases, the retractable handle may be configured to (i) keep the strap in one or more predetermined positions and/or (ii) control or modulate the routing of the strap between the first and second bag so that the first and second bag can be easily maneuvered or transported around when attached together.

[0175] In some cases, the second end of the first strap 1450 may be routed over the handle of the second bag 1501 when connecting the first bag 1401 and the second bag 1501. In some cases, when the first strap 1450 is routed over the handle of the second bag 1501, the first strap may be configured to keep the handle of the second bag 1501 in a retracted position so that the handle of the second bag does not extend outwards or upwards when the first bag 1401 and the second bag 1501 are attached together using the first strap 1450.

Alignment

[0176] As described above, in some embodiments, the first bag 1401 and the second bag 1501 may be attached or joined together using a strap. In some cases, the first bag 1401 and the second bag 1501 may also be aligned relative to each other in order to keep the first and second bags in a stable nested configuration that allows the first and second bags to be maneuvered and/or transported around together as a single unit.

[0177] In some cases, the front side of the first bag 1401 may have a first contour or profile that corresponds to a second contour or profile of the cover assembly 1510 of the second bag 1501. In some cases, the front side of the first bag 1401 may be shaped to engage with the protrusions or recesses of the cover assembly 1510 of the second bag 1501 so that the first bag 1401 and the second bag 1501 can be nested together in a stable configuration that restricts or limits a movement of the first bag relative to the second bag or vice versa.

Strap Length

[0178] In some embodiments, the length of the strap connecting the first bag and the second bag may vary depending on the size of the first and/or second bag and the relative sizing of the first and second bags, to allow the first and second bags to be arranged in a self-stabilizing configuration when the first and second bags are connected using the strap. For example, in some preferred embodiments, the second bag may have a greater length, height, and/or width than the first bag, or the second bag may have a greater storage volume than the first bag. In such cases, the strap extending from the first bag to the second bag may be a first length such that the first bag and the second bag can be arranged to form a self-stabilizing bag assembly when the first and second bags are connected using the strap. In other embodiments, the second bag may have a same length, height, and/or width as the first bag, or the second bag may have a same storage volume as the first bag. In such cases, the strap extending from the first bag to the second bag may be a second length that is greater than the first length so that the first and second bags can be arranged and oriented to form a self-stabilizing bag assembly when the first and second bags are connected using the strap.

[0179] In some embodiments, the length of the strap connecting the first bag and the second bag may be fixed. In other embodiments, the length of the strap connecting the first bag and the second bag may be adjustable based on the size of the first or second bag and/or the relative sizing of the first and second bags, to ensure that the first and second bags can be arranged in a self-stabilizing configuration when connected together using the strap. In some cases, the length of the strap may be manually adjusted using one or more length adjustment mechanisms. The length adjustment mechanism may include, for example, a strap adjuster comprising a clip, a slide, a ring, a hook, a buckle, a latch, or one or more fasteners (e.g., buttons or hook and loop fasteners such as Velcro). In other cases, the strap may comprise an elastic portion or section that can stretch to allow the length of the strap to be adjusted based on the amount of tension or tensile force exerted on the strap. In some alternative embodiments, the strap may be coupled to a spring-loaded reel mechanism that allows the length of the strap to be adjusted by either pulling the strap to a desired length or by releasing the strap so that the spring-loaded reel mechanism can draw the strap back to its initial or original length.

[0180] In some embodiments, the bag may comprise a separate extender strap that can be used to connect two or more bags that are of a same size, shape, or storage volume. In some cases, the separate extender strap may comprise a plurality of fasteners (e.g., a male fastener and a female fastener) configured to engage with (i) a connecting fastener associated with a first bag and (ii) another connecting fastener associated with a second bag. In some cases, the plurality of fasteners may comprise a first fastener configured to engage with a first connecting fastener associated with a first bag and a second connecting fastener associated with a second bag. In some cases, the first connecting fastener may correspond to a connecting fastener disposed on an end of a strap that is attached or coupled to the first bag. In some cases, the second connecting fastener may correspond to a connecting fastener disposed on an upper surface of the second bag. In some cases, the first connecting fastener associated with the first bag may be coupled to a first end of the separate extender strap, and the second end of the separate extender strap may be coupled to the second connecting fastener associated with the second bag, in order to extend the length of the mechanical connection between the first bag and the second bag. In some cases, the extension of the mechanical connection between the first bag and the second bag may facilitate the arrangement of the first and second bags in a self-stabilizing configuration, particularly in cases where the first bag and the second bag are of a same size, shape, or storage volume.

Second and Third Bag

[0181] In some embodiments, the traction reaction system may be configured to couple the second bag 1501 to a third bag 1601. In some cases, the third bag 1601 may comprise a same type of bag as the first bag and/or the second bag. In other cases, the third bag 1601 may be a different type of bag than the first bag and/or the second bag.

[0182] In some cases, the traction reaction system may comprise a second strap 1550 extending between and connecting the second bag 1501 and the third bag 1601. In some cases, the second strap 1550 may have a first end connected to the second bag 1501 and a second end that can be detachably coupled to (i) the second bag 1501 and/or (ii) the third bag 1601. In some cases, when a subject intends to transport the second bag 1501 by itself, the second end of the second strap 1550 may be detachably coupled to the front side of the second bag 1501. In some cases, when a subject wishes to connect the second bag 1501 to the third bag 1601, the second end of the second strap 1550 may be detached from the front side of the second bag 1501 and re-attached to a top side of the third bag 1601.

[0183] In some cases, the second end of the second strap 1550 may include a fastener for releasably coupling the second end of the second strap 1550 to (i) the second bag 1501 and/or (ii) the third bag 1601. In some cases, the fastener disposed on the second end of the second strap 1550 may be configured to engage another fastener disposed on (i) the front side of the second bag 1501 and/or (ii) the top side of the third bag 1601. In some cases, the fastener disposed on the front side of the second bag 1501 may be attached to the fastener disposed on the second end of the second strap 1550 when the second bag 1501 is in a standalone configuration (i.e., when the second bag 1501 is not connected to any other bag). In some cases, the fastener disposed on the front side of the second bag 1501 may remain disconnected or unconnected to any other fasteners when the second strap 1550 is used to connect the second bag 1501 and the third bag 1601. In some cases, the fastener disposed on the top side of the third bag 1601 may be attached to the fastener disposed on the second end of the second strap 1550 when the second bag 1501 and the third bag 1601 are connected together using the second strap 1550. In some cases, the fastener disposed on the top side of the third bag 1601 may not or need not be connected to any other complementary fasteners when the third bag 1601 is in a standalone configuration (i.e., when the third bag 1601 is not connected to any other bag).

[0184] In some cases, the second strap 1550 may be routed under a retractable handle associated with the third bag 1601 in order to connect the second bag 1501 and the third bag 1601 together. In some cases, the second strap may be routed between a plurality of support members attached to the retractable handle in order to connect the fastener disposed on the second end of the second strap to a fastener disposed on the top side of the third bag 1601. In some cases, when the second strap 1550 is routed under the retractable handle and through the plurality of support members attached to the retractable handle of the third bag 1601, the retractable handle of the third bag 1601 may still be accessible and/or deployable as needed even after the second bag 1501 and the third bag 1601 are attached together using the second strap 1550. In some cases, the retractable handle may be configured to (i) keep the strap in one or more predetermined positions and/or (ii) control or modulate the routing of the strap between the second and third bag so that the second and third bag can be easily maneuvered or transported around when attached together.

[0185] In some cases, the second end of the second strap 1550 may be routed over the handle of the third bag 1601 when connecting the second bag 1501 and the third bag 1601. In some cases, when the second strap 1550 is routed over the handle of the third bag 1601, the second strap may be configured to keep the handle of the third bag 1601 in a retracted position so that the handle of the third bag does not extend outwards or upwards when the second bag 1501 and the third bag 1601 are attached together using the second strap 1550.

Alignment

[0186] As described above, in some embodiments, the second bag 1501 and the third bag 1601 may be attached or joined together using a strap. In some cases, the second bag 1501 and the third bag 1601 may also be aligned relative to each other in order to keep the second and third bags in a stable nested configuration that allows the second and third bags to be maneuvered and/or transported around together as a single unit.

[0187] In some cases, the front side of the second bag 1501 may have a contour or profile that corresponds to a contour or profile of the cover assembly 1610 of the third bag 1601. In some cases, the front side of the second bag 1501 may be shaped to engage with the protrusions or recesses of the cover assembly 1610 of the third bag 1601 so that the second bag 1501 and the third bag 1601 can be nested together in a stable configuration that restricts or limits a movement of the second bag relative to the third bag or vice versa.

Strap Length

[0188] In some embodiments, the length of the strap connecting the second bag and the third bag may vary depending on the size of the second or third bag and/or the relative sizing of the second and third bags, to allow the second and third bags to be arranged in a self-stabilizing configuration when the second and third bags are connected using the strap. For example, in some preferred embodiments, the third bag may have a greater length, height, and/or width than the second bag, or the third bag may have a greater storage volume than the second bag. In such cases, the strap extending from the second bag to the third bag may be a first length such that the second bag and the third bag can be arranged to form a self-stabilizing bag assembly when the second and third bags are connected using the strap. In other embodiments, the third bag may have a same length, height, and/or width as the second bag, or the third bag may have a same storage volume as the second bag. In such cases, the strap extending from the second bag to the third bag may be a second length that is greater than the first length so that the second and third bags can be arranged and oriented to form a self-stabilizing bag assembly when the second and third bags are connected using the strap.

[0189] In some embodiments, the length of the strap connecting the second bag and the third bag may be fixed. In other embodiments, the length of the strap connecting the second bag and the third bag may be adjustable based on the size of the second or third bag and/or the relative sizing of the second and third bags, to ensure that the second and third bags can be arranged in a self-stabilizing configuration when connected together using the strap. In some cases, the length of the strap may be manually adjusted using one or more length adjustment mechanisms. The length adjustment mechanism may include, for example, a strap adjuster comprising a clip, a slide, a ring, a hook, a buckle, a latch, or one or more fasteners (e.g., buttons or hook and loop fasteners such as Velcro). In other cases, the strap may comprise an elastic portion or section that can stretch to allow the length of the strap to be adjusted based on the amount of tension or tensile force exerted on the strap. In some alternative embodiments, the strap may be coupled to a spring-loaded reel mechanism that allows the length of the strap to be adjusted by either pulling the strap to a desired length or by releasing the strap so that the spring-loaded reel mechanism can draw the strap back to its initial or original length.

[0190] In some embodiments, the bag may comprise a separate extender strap that can be used to connect two or more bags that are of a same size, shape, or storage volume. In some cases, the separate extender strap may comprise a plurality of fasteners (e.g., a male fastener and a female fastener) configured to engage with (i) a connecting fastener associated with the second bag and (ii) another connecting fastener associated with the third bag. In some cases, the plurality of fasteners may comprise a first fastener configured to engage with a connecting fastener associated with the second bag and another connecting fastener associated with the third bag. In some cases, the connecting fastener associated with the second bag may correspond to a connecting fastener disposed on an end of a strap that is attached or coupled to the second bag. In some cases, the connecting fastener associated with the third bag may correspond to a connecting fastener disposed on an upper surface of the third bag. In some cases, the connecting fastener associated with the second bag may be coupled to a first end of the separate extender strap, and the second end of the separate extender strap may be coupled to another connecting fastener associated with the third bag, in order to extend the length of the mechanical connection between the second bag and the third bag. In some cases, the extension of the mechanical connection between the second bag and the third bag may facilitate the arrangement of the second and third bags in a self-stabilizing configuration, particularly in cases where the second bag and the third bag are of a same size, shape, or storage volume.

Luggage Bag+Travel Bag

[0191] FIGS. 15A and 15B schematically illustrate other non-limiting examples of a system for coupling multiple bags together so that the bags can be moved together in tandem. In some cases, the multiple bags may include a bag that can be checked in (e.g., as shown in at least FIGS. 1A-1B, 2A-2C, 3A-3B, 4A-4B, and 5A-5B). In some cases, the multiple bags may include a bag that can be carried on a vehicle (e.g., as shown in at least FIGS. 6A-6B, 7A-7B, 8A-8B, and 9A-9B). In some cases, the multiple bags may include a bag that can be used to carry or transport one or more items or objects with an elongated form factor (e.g., as shown in at least FIGS. 10A-10B, 11A-11B, 12A-12B, and 13A-13C).

[0192] In some embodiments, the traction reaction system may be configured to couple a first bag 1701 to a second bag 1801. In some cases, the first bag may comprise a carry on luggage bag or a check-in luggage bag. In some cases, the second bag may comprise an elongated travel bag having a different size and/or a different shape than the first bag.

[0193] In some cases, the traction reaction system may comprise a first strap 1750 extending between and connecting the first bag 1701 and the second bag 1801. In some cases, the first strap 1750 may have a first end connected to the first bag 1701 and a second end that can be detachably coupled to (i) the first bag 1701 and/or (ii) the second bag 1801. In some cases, when a subject intends to transport the first bag 1701 by itself, the second end of the first strap 1750 may be detachably coupled to the front side of the first bag 1701. In some cases, when a subject wishes to connect the first bag 1701 to the second bag 1801, the second end of the first strap 1750 may be detached from the front side of the first bag 1701 and re-attached to the second bag 1801.

[0194] In some cases, the second end of the first strap 1750 may include a fastener for releasably coupling the second end of the first strap 1750 to (i) the first bag 1701 and/or (ii) the second bag 1801. In some cases, the fastener disposed on the second end of the first strap 1750 may be configured to engage a complementary fastener disposed on the front side of the first bag 1701. In some cases, the fastener disposed on the second end of the first strap 1750 may be configured to engage another fastener provided on the second bag 1801.

[0195] In some cases, the fastener provided on the second bag 1801 may be positioned along a back side of the second bag 1801 (i.e., a side of the second bag 1801 facing the first bag 1701). In some cases, the fastener provided on the second bag 1801 may be positioned along an external strap extending across or around the second bag 1801. In some cases, the fastener provided on the second bag 1801 may be positioned directly above and/or in close proximity to an upper edge of a cover piece 1810 of the second bag 1801. In some cases, the fastener provided on the second bag 1801 may be positioned within a predetermined distance of the upper edge of the cover piece 1810 of the second bag 1801. In some cases, the predetermined distance may be at most about 200 millimeters (mm), 190 mm, 180 mm, 170 mm, 160 mm, 150 mm, 140 mm, 130 mm, 120 mm, 110 mm, 100 mm, 90 mm, 80 mm, 70 mm, 60 mm, 50 mm, 40 mm, 30 mm, 20 mm, 10 mm, or less.

[0196] In some cases, the complementary fastener disposed on the front side of the first bag 1701 may be attached to the fastener disposed on the second end of the first strap 1750 when the first bag 1701 is in a standalone configuration (i.e., when the first bag 1701 is not connected to any other bag). In some cases, the complementary fastener disposed on the front side of the first bag 1701 may remain disconnected or unconnected to any other fasteners when the first strap 1750 is used to connect the first bag 1701 and the second bag 1801.

[0197] In some cases, the fastener disposed on the second bag 1801 may be attached to the fastener disposed on the second end of the first strap 1750 when the first bag 1701 and the second bag 1801 are connected together using the first strap 1750. In some cases, the fastener disposed on the second bag 1801 may be detached or decoupled from the fastener disposed on the second end of the first strap 1750 when a subject wants to transport or maneuver the second bag 1801 in a standalone configuration (i.e., when the second bag 1801 is not connected to any other bag). In some cases, the fastener disposed on the second bag 1801 may be connected to a complementary fastener provided along the back side of the second bag when the second bag 1801 is in a standalone configuration. In other cases, the fastener disposed on the second bag 1801 may not or need not be connected to any other complementary fastener when the second bag 1801 is in a standalone configuration.

Alignment

[0198] In some embodiments, the first bag 1701 and the second bag 1801 may be attached or joined together using a strap. In some cases, when the first bag 1701 and the second bag 1801 are attached together, the first and second bags may be configured to naturally align relative to each other in order to keep the first and second bags in a stable nested configuration that allows the first and second bags to be maneuvered and/or transported around together as a single unit.

[0199] In some cases, the front side of the first bag 1701 may have a first contour or profile that corresponds to a second contour or profile of the cover piece 1810 of the second bag 1801. In some cases, the front side of the first bag 1701 may be shaped to engage with the protrusions or recesses of the cover piece 1810 of the second bag 1801 so that the first bag 1701 and the second bag 1801 are nested together in a stable configuration that restricts or limits a movement of the first bag relative to the second bag and vice versa.

Bag Assembly Movement

[0200] In some embodiments, a plurality of bags may be linked or connected together to form a self-stabilizing bag assembly. The plurality of bags may include any of the bags described herein.

[0201] In some cases, when multiple bags are linked or connected together to form a self-stabilizing bag assembly, a portion of the weight of the bag assembly may rest on the wheels of the first bag (i.e., the lead bag positioned at the front of the bag assembly closest to the subject). In some cases, the remaining weight of the bag assembly may rest on the wheels of the other bags in the bag assembly (e.g., the bags positioned behind or trailing the first bag).

[0202] In some cases, when a subject wishes to move the bag assembly, the subject may tilt one or more bags in the bag assembly forward. In some cases, the bags trailing behind the first bag may lean forward towards the first bag as the first bag is tilted. In some cases, when the bags trailing behind the first bag are leaned forward towards the first bag, at least some of the weight of the trailing bags may shift forward (e.g., over and/or in front of the wheels of the first bag) so that the bag assembly can be balanced on one or more wheels of the first bag. In some cases, when the bags trailing behind the first bag are leaned forward towards the first bag, the back side of the first trailing bag may be pressed against the front side of the first lead bag so that the bag assembly can maintain a self-stabilized configuration that enhances the stability and maneuverability of the bag assembly. In some cases, when the first bag is tilted forward and the trailing bags lean forward towards the first bag, one or more wheels of the trailing bags may still remain in contact with the underlying ground surface so that at least some of the weight of the bag assembly can rest on the wheels of the trailing bags. In some cases, when the first bag is tilted forward and the trailing bags lean forward towards the first bag, one or more wheels of the trailing bags may be lifted from the ground so that the weight of the bag assembly shifts primarily to the wheels of the first lead bag.

[0203] In some cases, once the self-stabilized bag assembly is repositioned or relocated to a target location, the bag assembly may be moved or tilted back towards a neutral or upright position. In some cases, when the self-stabilized bag assembly is returned to the neutral or upright position, the center of gravity of the bag assembly may be shifted backwards, and the weight of the bag assembly may be redistributed across the wheels of the bags in the bag assembly so that the self-stabilized bag assembly can remain upright and stationary without any external support or input.

EXAMPLES

[0204] In some embodiments, the bags disclosed herein may be connected together to form a bag assembly. In some embodiments, the bag assembly may comprise a first bag and a second bag.

First Bag

[0205] In some embodiments, the first bag may comprise a top surface, a bottom surface, a front surface, a back surface, and a plurality of side surfaces arranged to form an enclosed interior region for storing items or equipment within the first bag. In some cases, the first bag may comprise a first protective cover extending along the back surface of the first bag. In some cases, the first bag may comprise a first handle assembly comprising a first handle and a first plurality of support members attached to the first handle. In some cases, the first handle assembly may be positioned (i) external to the enclosed interior region of the first bag and (ii) between the first protective cover and the back surface of the first bag so that the first handle assembly can be retracted into a partially enclosed region provided between the first protective cover and the back surface of the first bag.

[0206] In some cases, the first bag may comprise a first connector assembly comprising a first external strap with a single connecting fastener attached to the first external strap. In some cases, the single connecting fastener may be the only connector provided on the first bag to facilitate a mechanical coupling or connection between the first bag and one or more other bags. In some cases, the connecting fastener may be configured to connect the first bag to a second bag positioned behind the first bag. In some cases, the first connector assembly may not or need not include any other fasteners for coupling the first bag to another bag (e.g., a third bag positioned in front of the first bag). In other cases, the first connector assembly may include another fastener for coupling the first bag to another bag (e.g., an additional bag positioned in front of the first bag).

[0207] In some cases, the connecting fastener may be positionable or securable along the front surface of the first bag. In some cases, the first connector assembly may comprise a first complementary fastener provided along the front surface of the first bag. In some cases, the first complementary fastener may be configured to engage the connecting fastener to keep the connecting fastener secured along the front surface of the first bag. In some cases, the connecting fastener may be positionable along the front surface of the first bag to facilitate a coupling between the connecting fastener and the first complementary fastener.

[0208] In some cases, the connecting fastener may be extendable towards a top surface of the second bag to facilitate a coupling between the connecting fastener and another fastener provided along the top surface of the second bag. In some cases, the connecting fastener may be extendable towards a back surface of the second bag to facilitate a coupling between the connecting fastener and another fastener provided along the back surface of the second bag.

Second Bag-Luggage Bag

[0209] In some embodiments, the second bag may comprise a top surface, a bottom surface, a front surface, a back surface, and a plurality of side surfaces arranged to form an enclosed interior region for storing items or equipment within the second bag. In some cases, the second bag may comprise a second protective cover extending along the back surface of the second bag. In some cases, the second bag may comprise a second handle assembly comprising a second handle and a second plurality of support members attached to the second handle. In some cases, the second handle assembly may be positioned (i) external to the enclosed interior region of the second bag and (ii) between the second protective cover and the back surface of the second bag so that the handle assembly can be retracted into a partially enclosed region formed between the second protective cover and the back surface of the second bag.

[0210] In some cases, the second bag may comprise a second connector assembly comprising a second external strap with a first fastener and a second fastener attached to the second external strap. In some cases, the first fastener may be provided along the top surface of the second bag and the second fastener may be provided along the front surface of the second bag. In some cases, the first fastener may be configured to engage the connecting fastener attached to the first external strap of the first bag. In some cases, the first external strap of the first bag may be configured to extend under the second handle and between the second plurality of support members attached to the second handle to facilitate a coupling between the connecting fastener of the first bag and the first fastener of the second bag.

[0211] In some cases, the second connector assembly may comprise a second complementary fastener provided along the front surface of the second bag. In some cases, the second complementary fastener may be configured to engage the second fastener to keep the second fastener secured along the front surface of the second bag. In some cases, the second fastener may be positionable along the front surface of the second bag to facilitate a coupling between the second fastener and the second complementary fastener.

[0212] In some cases, the second fastener may be extendable towards another bag (e.g., a third bag) to facilitate a coupling between the second fastener and another fastener provided on the third bag. In some cases, the second external strap of the second bag may be configured to extend under a handle of a third bag (e.g., a luggage bag) and between a plurality of support members attached to the handle of the third bag to facilitate a coupling between the second fastener and a third fastener provided along a top surface of the third bag. In some cases, the second external strap of the second bag may be configured to extend towards a top surface of a third bag (e.g., a luggage bag) to facilitate a coupling between the second fastener and another fastener provided along the top surface of the third bag. In some cases, the second external strap of the second bag may be configured to extend towards a back surface of a third bag (e.g., a travel bag) to facilitate a coupling between the second fastener and another fastener provided along the back surface of the third bag.

Orientation of Fasteners

[0213] In some embodiments, the first fastener of the second bag may be oriented towards the front surface of the first bag and/or towards the back surface of the second bag when the first fastener is secured to the connecting fastener of the first bag. In some embodiments, the first fastener of the second bag may be oriented towards the front surface of the first bag and/or towards the back surface of the second bag when the first fastener and the connecting fastener of the first bag are decoupled. In some embodiments, the second fastener of the second bag may be oriented towards the bottom surface of the second bag when the second fastener is secured to the second complementary fastener. In some embodiments, the first fastener may be oriented in a first direction when the first fastener of the second bag is secured to the connecting fastener of the first bag. In some embodiments, the second fastener of the second bag may be oriented in a second direction that is perpendicular or orthogonal to the first direction when the second fastener is secured to the second complementary fastener.

Second Bag-Travel Bag

[0214] In some embodiments, the second bag may comprise a travel bag with a top surface, a bottom surface, a front surface, a back surface, and a plurality of side surfaces arranged to form an enclosed interior region for storing items or equipment within the second bag. In some cases, the second bag may comprise a second protective cover extending along the back surface of the second bag. In some cases, the second protective cover of the second bag may have a surface contour or profile corresponding to a front surface or a front side of the first bag.

[0215] In some cases, the second bag may comprise a second connector assembly comprising a second external strap with a fastener attached to the second external strap. In some cases, the fastener may be provided along a back surface of the second bag. In some cases, the fastener may be positioned directly above or in close proximity to an upper edge of the second protective cover of the second bag. In some cases, the fastener may be configured to engage the connecting fastener attached to the first external strap of the first bag. In some cases, the first external strap of the first bag may be extendable towards the back surface of the second bag to facilitate a coupling between the connecting fastener of the first bag and the fastener provided along the back surface of the second bag.

Third Bag-Luggage Bag

[0216] In some embodiments, the bag assembly may comprise a third bag. In some cases, the third bag may comprise a same type of bag as the first bag and/or the second bag. In some cases, the third bag may be a luggage bag.

[0217] In some cases, the third bag may comprise a third handle assembly comprising a third handle and a third plurality of support members attached to the third handle. In some cases, the third bag may comprise a protective cover as described elsewhere herein. In some cases, the third handle may be retractable into a partially enclosed region provided between the protective cover and the exterior surface of the third bag.

[0218] In some cases, the third bag may comprise a third connector assembly comprising a third external strap with a third fastener and/or a fourth fastener attached to the third external strap. In some cases, the third fastener may be provided along a top surface of the third bag. In some cases, the fourth fastener may be positionable or securable along a front surface of the third bag.

[0219] In some cases, the third fastener may be configured to engage a connecting fastener attached to an external strap of the second bag. In some cases, an external strap of the second bag may be configured to extend under the third handle and between the third plurality of support members attached to the third handle to facilitate a coupling between a connecting fastener of the second bag and the third fastener of the third bag. In some cases, the second external strap of the second bag may be configured to extend under the third handle and between the third plurality of support members to facilitate a coupling between the second fastener of the second connector assembly and the third fastener of the third connector assembly.

[0220] In some cases, the third connector assembly may comprise a complementary fastener provided along the front surface of the third bag. In some cases, the complementary fastener may be configured to engage the fourth fastener to keep the fourth fastener secured along the front surface of the third bag. In some cases, the fourth fastener may be positionable along the front surface of the third bag to facilitate a coupling between the fourth fastener and the complementary fastener.

[0221] In some cases, the fourth fastener may be extendable towards another bag (e.g., a fourth bag) to facilitate a coupling between the fourth fastener and another fastener provided on the fourth bag. In some cases, the third external strap of the third bag may be configured to extend under a handle of a fourth bag (e.g., a luggage bag) and between a plurality of support members attached to the handle of the fourth bag to facilitate a coupling between the fourth fastener and another fastener provided along a top surface of the fourth bag. In some cases, the third external strap of the third bag may be extended towards a top surface of a fourth bag (e.g., a luggage bag) to facilitate a coupling between the fourth fastener and another fastener provided along the top surface of the fourth bag. In some cases, the third external strap of the third bag may be configured to extend towards a back surface of a fourth bag (e.g., a travel bag) to facilitate a coupling between the fourth fastener and another fastener provided along the back surface of the fourth bag.

Orientation of Fasteners

[0222] In some embodiments, the third fastener of the third bag may be oriented towards the front surface of the second bag and/or towards the back surface of the third bag when the third fastener is secured to a connecting fastener of the second bag. In some embodiments, the third fastener of the third bag may be oriented towards the front surface of the second bag and/or towards the back surface of the third bag when the third fastener and the connecting fastener of the second bag are decoupled. In some embodiments, the fourth fastener of the third bag may be oriented towards the bottom surface of the third bag when the fourth fastener is secured to the complementary fastener provided along the front surface of the third bag. In some embodiments, the third fastener may be oriented in a first direction when the third fastener is secured to a connecting fastener provided on an external strap of the second bag. In some embodiments, the fourth fastener may be oriented in a second direction that is perpendicular or orthogonal to the first direction when the fourth fastener is secured to the complementary fastener provided along the front surface of the third bag.

Third Bag-Travel Bag

[0223] In some embodiments, the bag assembly may comprise a third bag. In some cases, the third bag may comprise an elongated travel bag. In some cases, the elongated travel bag may have a different size and/or a different shape than the first bag. In some cases, the elongated travel bag may have a different size and/or a different shape than the second bag.

[0224] In some cases, the elongated travel bag may have a top surface, a bottom surface, a front surface, a back surface, and a plurality of side surfaces arranged to form an enclosed interior region for storing items or equipment. In some cases, the elongated travel bag may comprise a protective cover extending along the back surface of the elongated travel bag. In some cases, the protective cover of the elongated travel bag may have a surface contour or profile corresponding to a front surface or a front side of another bag positioned in front of the elongated travel bag.

[0225] In some embodiments, the third bag may comprise a third connector assembly comprising a third fastener. In some cases, the third fastener may be provided along a back surface of the third bag. In some cases, the third fastener may be attached or coupled to an external strap extending along or across the back surface of the third bag. In some cases, the third fastener may be positioned directly above an upper edge of a protective cover that is attached to the third bag.

[0226] In some cases, the third fastener may be configured to engage the second fastener of the second bag to detachably couple the third bag to the second bag. In some cases, the second external strap of the second bag may be extendable towards the back surface of the third bag to facilitate a coupling between the second fastener of the second bag and the third fastener provided along the back surface of the third bag.

Connector Assembly Variations

[0227] In some embodiments, the first connector assembly of the first bag may have a different configuration or arrangement of connectors than the second connector assembly of the second bag. In some embodiments, the first connector assembly of the first bag may have a different configuration or arrangement of connectors than the third connector assembly of the third bag.

[0228] In some embodiments, the first connector assembly of the first bag may have a same configuration or arrangement of connectors as the second connector assembly of the second bag. In some embodiments, the first connector assembly of the first bag may have a same configuration or arrangement of connectors as the third connector assembly of the third bag.

[0229] In some embodiments, the second connector assembly of the second bag may have a different configuration or arrangement of connectors than the first connector assembly of the first bag. In some embodiments, the second connector assembly of the second bag may have a different configuration or arrangement of connectors than the third connector assembly of the third bag.

[0230] In some embodiments, the second connector assembly of the second bag may have a same configuration or arrangement of connectors as the first connector assembly of the first bag. In some embodiments, the second connector assembly of the second bag may have a same configuration or arrangement of connectors as the third connector assembly of the third bag.

[0231] In some embodiments, the third connector assembly of the third bag may have a different configuration or arrangement of connectors than the first connector assembly of the first bag. In some embodiments, the third connector assembly of the third bag may have a different configuration or arrangement of connectors than the second connector assembly of the second bag.

[0232] In some embodiments, the third connector assembly of the third bag may have a same configuration or arrangement of connectors as the first connector assembly of the first bag. In some embodiments, the third connector assembly of the third bag may have a same configuration or arrangement of connectors as the second connector assembly of the second bag.

[0233] In some embodiments, the first connector assembly of the first bag may be configured differently than at least one of the second connector assembly of the second bag and/or the third connector assembly of the third bag. For example, in some cases, the first connector assembly may include a different number of connectors or different types of connectors than the second connector assembly and/or the third connector assembly. Alternatively, or additionally, in some cases, the first connector assembly may include one or more connectors with a different spatial arrangement than the connectors in the second connector assembly and/or the third connector assembly. For example, the connectors in the first connector assembly may be arranged on a different part of the bag or in a different orientation along the bag than the connectors in the second connector assembly and/or the connectors in the third connector assembly.

[0234] In some embodiments, the second connector assembly of the second bag may be configured differently than the third connector assembly of the third bag. For example, in some cases, the second connector assembly may include a different number of connectors or different types of connectors than the third connector assembly. Alternatively, or additionally, in some cases, the second connector assembly may include one or more connectors with a different spatial arrangement than the connectors in the third connector assembly. For example, the connectors in the second connector assembly may be arranged on a different part of the bag or in a different orientation along the bag than the connectors in the third connector assembly.

[0235] In some optional embodiments, the first connector assembly, the second connector assembly, and/or the third connector assembly may be configured to have the same number of connectors or the same types of connectors. In some embodiments, the first connector assembly, the second connector assembly, and/or the third connector assembly may be configured to have one or more connectors arranged in a same spatial arrangement. For example, the connectors in the various different connector assemblies may be arranged on a same part of the bag or in a same orientation along the bag as the connectors in the other connector assemblies.

Cover Assembly Variations

[0236] In some embodiments, the bags in the bag assembly may comprise a plurality of bags each having a protective cover attached thereto. In some cases, the plurality of bags may comprise a plurality of protective covers attached to the plurality of bags. In some cases, the plurality of protective covers may have a same or similar size and/or shape. In other cases, the plurality of protective covers may have different sizes and/or different shapes.

[0237] In some cases, the protective covers may include a first protective cover associated with a first bag in the bag assembly. In some cases, the first bag may comprise a luggage bag as described elsewhere herein. In some cases, the first protective cover may be configured to cover a first percentage of the back surface area of the first bag. In some cases, the first percentage may range from at least about 80% to 100% of the total back surface area of the first bag. In some cases, the first protective cover may have a height that is a first percentage of the total height of the first bag. In some cases, the first percentage may range from at least about 80% to 100% of the total height of the first bag.

[0238] In some cases, the protective covers may include a second protective cover associated with a second bag in the bag assembly. In some cases, the second bag may comprise a travel bag or an elongated travel bag as described elsewhere herein. In some cases, the second protective cover may be configured to cover a second percentage of the back surface area of the second bag. In some cases, the second percentage may range from about 40% to at most about 80% of the total back surface area of the second bag. In some cases, the second protective cover may have a height that is a second percentage of the total height of the second bag. In some cases, the second percentage may range from about 40% to at most about 80% of the total height of the second bag.

[0239] In some cases, the protective covers may be configured to cover a different percentage or range of percentages of the total back surface area of the bags, depending on the type of bag. For example, in some cases, the protective covers may cover at least about 80% to 100% of the back surface area of the bag if the bag is configured as a luggage bag. In another example, in some cases, the protective covers may cover between about 40% to about 80% of the total back surface area of the bag if the bag is configured as a travel bag or an elongated travel bag as described elsewhere herein.

[0240] In some cases, the height of the protective covers may be a different percentage or range of percentages of the total height of the bags, depending on the type of bag. For example, in some cases, the height of the protective covers may be at least about 80% to 100% of the height of the bag if the bag is configured as a luggage bag. In another example, in some cases, the height of the protective covers may range from about 40% to about 80% of the total height of the bag if the bag is configured as a travel bag or an elongated travel bag as described elsewhere herein.

Cover Alignment

[0241] In some embodiments, the bags in the bag assembly may be configured to nest with each other to maintain a fixed spatial relationship between the bags when the bags are connected together. In some embodiments, the bags may comprise one or more protective covers with one or more surface features defining a surface contour that corresponds to a surface contour of one or more surfaces of another bag in the bag assembly. In some embodiments, the corresponding surface contours of the protective covers and the front surfaces of the bags may be configured to fix a position and/or an orientation of the bags relative to each other when the bags are connected or linked together.

Surface Feature Arrangement

[0242] In some embodiments, the surface features may comprise a plurality of protrusions and/or a plurality of depressions that are arranged across the back surface of the protective covers. In some cases, the plurality of protrusions and/or the plurality of depressions may include a first protrusion/depression or a first set of protrusions/depressions spaced apart from a first side or edge of the protective cover by a first distance or a first set of distances. In some cases, the plurality of protrusions and/or depressions may include a second protrusion/depression or a second set of protrusions/depressions spaced apart from a second side or edge of the protective cover by a second distance or a second set of distances. In some cases, the first protrusion/depression or the first set of protrusions/depressions may be spaced apart from the second protrusion/depression or the second set of protrusions/depressions by a third distance or a third set of distances.

[0243] In some cases, the first distance or the first set of distances may be less than or equal to the second distance or the second set of distances. In some cases, the first distance or the first set of distances may be less than or equal to the third distance or the third set of distances. In some cases, the first distance or the first set of distances may be greater than or equal to the second distance or the second set of distances. In some cases, the first distance or the first set of distances may be greater than or equal to the third distance or the third set of distances.

[0244] In some cases, the second distance or the second set of distances may be less than or equal to the first distance or the first set of distances. In some cases, the second distance or the second set of distances may be less than or equal to the third distance or the third set of distances. In some cases, the second distance or the second set of distances may be greater than or equal to the first distance or the first set of distances. In some cases, the second distance or the second set of distances may be greater than or equal to the third distance or the third set of distances.

[0245] In some cases, the third distance or the third set of distances may be less than or equal to the first distance or the first set of distances. In some cases, the third distance or the third set of distances may be less than or equal to the second distance or the second set of distances. In some cases, the third distance or the third set of distances may be greater than or equal to the first distance or the first set of distances. In some cases, the third distance or the third set of distances may be greater than or equal to the second distance or the second set of distances.

[0246] In some cases, the first distance or the first set of distances may be constant or uniform across a portion or a section of the protective cover. In some cases, the first distance or the first set of distances may change or vary (e.g., increase or decrease) across a portion or a section of the protective cover. In some cases, the second distance or the second set of distances may be constant or uniform across a portion or a section of the protective cover. In some cases, the second distance or the second set of distances may change or vary (e.g., increase or decrease) across a portion or a section of the protective cover. In some cases, the third distance or the third set of distances may be constant or uniform across a portion or a section of the protective cover. In some cases, the third distance or the third set of distances may change or vary (e.g., increase or decrease) across a portion or a section of the protective cover.

Surface Feature Geometry

[0247] In some cases, the first protrusion/depression or the first set of protrusions/depressions may have a first height/depth or a first set of heights/depths. In some cases, the second protrusion/depression or the second set of protrusions/depressions may have a second height/depth or a second set of heights/depths. In some cases, the third protrusion/depression or the third set of protrusions/depressions may have a third height/depth or a third set of heights/depths.

[0248] In some cases, the first height/depth or the first set of heights/depths may be less than or equal to the second height/depth or the second set of heights/depths. In some cases, the first height/depth or the first set of heights/depths may be less than or equal to the third height/depth or the third set of heights/depths. In some cases, the first height/depth or the first set of heights/depths may be greater than or equal to the second height/depth or the second set of heights/depths. In some cases, the first height/depth or the first set of heights/depths may be greater than or equal to the third height/depth or the third set of heights/depths.

[0249] In some cases, the second height/depth or the second set of heights/depths may be less than or equal to the first height/depth or the first set of heights/depths. In some cases, the second height/depth or the second set of heights/depths may be less than or equal to the third height/depth or the third set of heights/depths. In some cases, the second height/depth or the second set of heights/depths may be greater than or equal to the first height/depth or the first set of heights/depths. In some cases, the second height/depth or the second set of heights/depths may be greater than or equal to the third height/depth or the third set of heights/depths.

[0250] In some cases, the third height/depth or the third set of heights/depths may be less than or equal to the first height/depth or the first set of heights/depths. In some cases, the third height/depth or the third set of heights/depths may be less than or equal to the second height/depth or the second set of heights/depths. In some cases, the third height/depth or the third set of heights/depths may be greater than or equal to the first height/depth or the first set of heights/depths. In some cases, the third height/depth or the third set of heights/depths may be greater than or equal to the second height/depth or the second set of heights/depths.

[0251] In some cases, the first height/depth or the first set of heights/depths may be constant or uniform across a portion or a section of the protective cover. In some cases, the first height/depth or the first set of heights/depths may change or vary (e.g., increase or decrease) across a portion or a section of the protective cover. In some cases, the second height/depth or the second set of heights/depths may be constant or uniform across a portion or a section of the protective cover. In some cases, the second height/depth or the second set of heights/depths may change or vary (e.g., increase or decrease) across a portion or a section of the protective cover. In some cases, the third height/depth or the third set of heights/depths may be constant or uniform across a portion or a section of the protective cover. In some cases, the third height/depth or the third set of heights/depths may change or vary (e.g., increase or decrease) across a portion or a section of the protective cover.

Common Surface Features

[0252] In some embodiments, the bags described herein may be connected to form a bag assembly. In some cases, the bag assembly may comprise a first bag with a first protective cover and a second bag with a second protective cover. In some cases, the first bag may be the same type of bag as the second bag. In other cases, the first bag may be a different type of bag than the second bag. In some cases, the first bag may be a same size and/or a same shape as the second bag. In other cases, the first bag and the second bag may be sized and/or shaped differently. In some cases, the first protective cover and the second protective cover may have one or more common surface features allowing the first and second bags to interchangeably nest with any of the other bags described elsewhere herein, in any order and regardless of whether the other bags are sized or shaped differently than the first bag and/or the second bag. Furthermore, the first bag and the second bag may be nested in any order, regardless of whether the first bag and the second bag are a same type of bag or different types of bags.

[0253] In some embodiments, the bags described herein may be connected to form a bag assembly comprising a first bag, a second bag, and a third bag. In some cases, at least two of the first bag, the second bag, and/or the third bag may be a same type of bag. In some cases, two or more of the first bag, the second bag, and/or the third bag may be different types of bags. In some cases, the first bag, the second bag, and/or the third bag may have a same size and/or a same shape. In other cases, the first bag, the second bag, and/or the third bag may be sized and/or shaped differently. In some cases, the first protective cover, the second protective cover, and the third protective may have one or more common surface features allowing the first and second bags to nest with any of the other bags described elsewhere herein, in any order and regardless of whether the other bags are sized or shaped differently than the first bag, the second bag, and/or the third bag. Furthermore, the first bag, the second bag, and/or the third bag may be nested in any order, regardless of whether the first bag, the second bag, and/or the third bag are a same type of bag or different types of bags.

[0254] In some cases, the one or more common surface features may include one or more surface features that are common to a plurality of different protective covers associated with multiple different bags. In some cases, the one or more common surface features may be configured to facilitate the nesting of multiple bags in the bag assembly in any order regardless of the size and/or the shape of the bags in the bag assembly. In some cases, the one or more common surface features may be configured to facilitate the nesting of multiple bags in the bag assembly in any order regardless of any variations in or differences between the structures of the bags or the connector configurations of the bags in the bag assembly.

[0255] In some cases, the one or more common surface features may comprise a first set of surface features provided on or arranged across the protective cover of a first bag. In some cases, the one or more common surface features may comprise a second set of surface features provided on or arranged across the protective cover of a second bag. In some cases, the one or more common surface features may comprise a third set of surface features provided on or arranged across the protective cover of a third bag. In some cases, the first set of surface features, the second set of surface features, and the third set of surface features may comprise the same surface feature(s) or the same set of surface features. In some cases, the same surface feature(s) or the same set of surface features may have a same size and/or a same shape on each of the protective covers. In some cases, the same surface feature(s) or the same set of surface features may be arranged in the same position and/or in the same orientation across each of the protective covers.

[0256] In other cases, the protective covers of the bags in the bag assembly may have different sets of surface features that are configured to facilitate the coupling or the nesting of the bags in a particular pre-determined order. For example, in some cases, a first bag in the bag assembly may have a first cover with a first set of surface features that define a surface contour corresponding to a surface contour of a front surface of a second bag so that the first bag can be nested specifically along the front surface of the second bag. Further, in some cases, the second bag may have a second cover with a second set of surface features that define a surface contour corresponding to a surface contour of a front surface of a third bag so that the second bag can be nested specifically along the front surface of the third bag. Additionally, in some cases, the third bag may have a third cover with a third set of surface features that define a surface contour corresponding to a surface contour of a front surface of a fourth bag so that the third bag can be nested specifically along the front surface of the fourth bag, and so on. In some cases, the first set of surface features, the second set of surface features, and the third set of surface features may have different or distinct geometries or structures.

Auxiliary Alignment

[0257] In some embodiments, the bags disclosed herein may comprise one or more auxiliary alignment features. In some cases, the one or more auxiliary alignment features may comprise one or more straps, handles, or hooks configured to secure one or more sides or surfaces of a first bag to one or more sides or surfaces of a second bag. In some cases, the one or more auxiliary alignment features may comprise one or more magnetic fasteners disposed on a surface of the bags and one or more complementary magnetic fasteners integrated with one or more covers attached to the bags. In some cases, the one or more magnetic fasteners may be configured to detachably engage the complementary magnetic fasteners in order to align adjacent bags within the bag assembly so that the bags can be secured and/or nested together as described elsewhere herein.

Bag Types

[0258] In some embodiments, a plurality of bags may be joined or connected together to form a bag assembly as described elsewhere herein. In some cases, the plurality of bags may comprise a luggage bag (e.g., a carry on luggage bag or a check in luggage bag). In some cases, the plurality of bags may comprise a travel bag for carrying items or equipment with an elongated form factor. In some cases, the plurality of bags may comprise a backpack, a duffel bag, a rolling duffel bag, a weekender bag, a Boston bag, a tote bag, or any other type of bag that can be configured or adapted to include a connector assembly that can be used to connect the bag to one or more other bags in the bag assembly.

Adapter Strap

[0259] Referring now to FIGS. 16A and 16B, in some cases, an adapter strap may be used to link or connect multiple bags with different connector configurations. In some cases, the adapter strap may be configured to connect a first bag to a second bag. In some cases, the first bag may have a first connector configuration and the second bag may have a second connector configuration. In some cases, the first connector configuration and the second connector configuration may be different.

Connectors

[0260] In some cases, the adapter strap may comprise a first connector 1901 or a first set of connectors comprising the first connector 1901. In some cases, the first connector or the first set of connectors may be provided on a first side of the adapter strap.

[0261] In some cases, the first connector 1901 may comprise a male fastener or a female fastener. In some cases, the male fastener may comprise a hook, a clip, or a G-shaped buckle. In some cases, the female fastener may comprise one or more loops configured to receive a hook, a clip, and/or a G-shaped buckle.

[0262] In some cases, the male fastener may be configured to engage one or more loops provided on a bag that a subject wishes to couple to another bag. In some cases, the female fastener may be configured to engage one or more hooks, clips, and/or G-shaped buckles provided on a bag that the subject wishes to couple to another bag.

[0263] In some cases, the adapter strap may comprise a second connector 1902 or a second set of connectors comprising the second connector 1902. In some cases, the second connector or the second set of connectors may be provided on a second side of the adapter strap.

[0264] In some cases, the second connector 1902 may comprise a male fastener or a female fastener. In some cases, the male fastener may comprise a male buckle member. In some cases, the female fastener may comprise a female buckle member.

[0265] In some cases, the male fastener may be configured to engage one or more female buckle members provided on a bag that a subject wishes to couple to another bag. In some cases, the female fastener may be configured to engage one or more male buckle members provided on a bag that the subject wishes to couple to another bag.

Asymmetric Connector Configuration

[0266] In some cases, the adapter strap may have an asymmetric connector configuration. In some cases, the asymmetric connector configuration may have a first side with a first set of connectors and a second side with a second set of connectors. In some cases, the first set of connectors and the second set of connectors may include a different number of connectors. For example, the first set of connectors may have a greater number of connectors than the second set of connectors, or vice versa.

[0267] In some cases, the first side of the adapter strap may comprise a single connector and the second side of the adapter strap may comprise a plurality of connectors. In some cases, the first side of the adapter strap may comprise a plurality of connectors and the second side of the adapter strap may comprise a single connector. In some cases, the single connector and the plurality of connectors may comprise one or more different types of connectors.

[0268] In some cases, the first set of connectors and the second set of connectors may include different types of connectors. In some cases, the different types of connectors may be configured to enable different types of connection systems.

Types of Connection Systems

[0269] In some cases, the first connector or the first set of connectors may be associated with a first type of connection system. In some cases, the second connector or the second set of connectors may be associated with a second type of connection system that is different than the first type of connection system.

[0270] In some cases, the first type of connection system may be configured to facilitate a first type of mechanical coupling that involves (i) one or more hooks, clips, or G-shaped buckles and (ii) one or more loops configured to receive one or more hooks, clips, or G-shaped buckles. In some cases, the first type of connection system may be configured to facilitate a mechanical coupling between (i) one or more loops and (ii) one or more hooks, clips, or G-shaped buckles configured to engage or interface with the one or more loops.

[0271] In some cases, the second type of connection system may be configured to facilitate a second type of mechanical coupling that involves (i) one or more male buckle members and (ii) one or more female buckle members configured to receive one or more male buckle members. In some cases, the second type of connection system may be configured to facilitate a mechanical coupling between (i) one or more female buckle members and (ii) one or more male buckle members configured to engage or interface with the one or more female buckle members.

[0272] In some cases, the first and second types of connection systems may be compatible. In such cases, a fastener or a connector associated with the first type of connection system may be couplable to another fastener or connector associated with the second type of connection system, or vice versa. In other cases, the first and second types of connection systems may not or need not be compatible. In such cases, a fastener or a connector associated with the first type of connection system may not or need not be couplable to another fastener or connector associated with the second type of connection system.

Straps

[0273] In some cases, the adapter strap may comprise a plurality of straps. In some cases, the plurality of straps may comprise a first strap 1911, a second strap 1912, and a third strap 1913.

[0274] In some cases, a first connector 1901 or a first set of connectors may be provided on a distal end of the first strap 1911 and/or the second strap 1912. In some cases, a first set of connectors comprising the first connector 1901 may be attached or secured to the distal end(s) of the first strap 1911 and/or the second strap 1912.

[0275] In some cases, each connector in the first set of connectors may have an opening configured to engage a loop structure provided on a bag that the subject wishes to couple to another bag. In some cases, the connector that is provided on the distal end of the first strap may have a first opening. In some cases, the connector that is provided on the distal end of the second strap may have a second opening. In some cases, the first opening and the second opening may be configured to face inwardly. In other cases, the first opening and the second opening may be configured to face outwardly. In some cases, the first opening and the second opening may be oriented towards each other. In other cases, the first opening and the second opening may be oriented away from each other.

[0276] In some cases, a second connector 1902 or a second set of connectors may be provided on a distal end of the third strap 1913. In some cases, a second connector 1902 may be attached or secured to the distal end of the third strap 1913. In some cases, the second connector 1902 may be oriented away from the distal end(s) of the first strap 1911 and/or the second strap 1912.

Strap AttachmentStitching

[0277] In some cases, the proximal ends of the first strap 1911 and the second strap 1912 may be attached or joined together. In some cases, the proximal ends of the first and second straps may be stitched or seamed together along a first attachment interface 1921. In some cases, the proximal ends of the first and second straps may be configured to overlap each other when the first and second straps are stitched or seamed together along the first attachment interface 1921.

[0278] In some cases, the first attachment interface 1921 may extend along one or more sides or edges of the proximal end(s) of the first strap 1911 and/or the second strap 1912. In some cases, the first attachment interface 1921 may be configured to outline the overlapping portions of the first and second straps.

[0279] In some cases, the proximal end of the third strap 1913 may be attached or joined to the proximal end(s) of the first strap 1911 and/or the second strap 1912. In some cases, the proximal ends of the first, second, and third straps may be stitched or seamed together along a second attachment interface 1922. In some cases, the proximal ends of the first, second, and third straps may be configured to overlap each other when the first, second, and third straps are stitched or seamed together along the second attachment interface 1922.

[0280] In some cases, the second attachment interface 1922 may extend along one or more sides or edges of the proximal end of the third strap 1913. In some cases, the second attachment interface 1922 may be configured to outline the parts of the third strap 1913 which overlap the proximal end(s) of the first strap 1911 and/or the second strap 1912. In some cases, the second attachment interface 1922 may be configured to extend around the first attachment interface 1921.

Strap AttachmentIntermediary Component

[0281] In some optional cases, an intermediary component may be used to indirectly couple the proximal ends of the first strap 1911, the second strap 1912, and/or the third strap 1913. In some cases, the intermediary component may include a ring. In some cases, the first, second, and/or third straps may be configured to slide along a length of the ring so that a subject can adjust the positions and/or the orientations of the first, second, and/or third straps relative to each other. In other cases, the intermediary component may include a fastener or a coupling mechanism that is configured to provide a dynamic coupling between the first, second, and/or third straps. In some cases, the dynamic coupling may allow or permit a translational and/or a rotational movement or displacement of the first, second, and/or third straps so that a subject can adjust the positions and/or the orientations of the first, second, and/or third straps relative to each other.

Strap Orientations

[0282] In some cases, the first attachment interface 1921 and the second attachment interface 1922 may be configured to fix a position and/or an orientation of the individual straps forming the adapter strap. In some cases, the first strap 1911 and the second strap 1912 may be disposed at an angle .sub.1 ranging from about 30 degrees to about 60 degrees. In some cases, the first strap 1911 and the third strap 1913 or the second strap 1912 and the third strap 1913 may be disposed at an angle .sub.2, where (2.sub.2+.sub.1)=360 degrees. In some cases, the angle .sub.2 may range from about 150 degrees to about 165 degrees.

Adjustable Straps

[0283] In some cases, the plurality of straps may be adjustable so that a subject can easily manipulate the straps to connect two or more bags together. In some cases, at least one of the first strap 1911, the second strap 1912, and/or the third strap 1913 may be adjustable. In some cases, the first, second, and/or third straps may be individually and independently adjustable.

[0284] In some cases, a length of the first strap 1911, the second strap 1912, and/or the third strap 1913 may be adjustable. In some cases, the length of the first, second, and/or third straps may be adjusted by pulling on the first, second, and/or third straps while holding the connector(s) provided on the distal end(s) of the first, second, and/or third straps. In some cases, the length of the first, second, and/or third straps may be adjusted by pulling on the connector(s) provided on the distal end(s) of the first, second, and/or third straps while holding the first, second, and/or third straps.

[0285] In some cases, an orientation of the first strap 1911, the second strap 1912, and/or the third strap 1913 may be adjustable. In some cases, an orientation of the first strap 1911 relative to the second strap 1912 and/or the third strap 1913 may be adjustable. In some cases, an orientation of the second strap 1912 relative to the first strap 1911 and/or the third strap 1913 may be adjustable. In some cases, an orientation of the third strap 1913 relative to the first strap 1911 and/or the second strap 1912 may be adjustable.

[0286] In some cases, the orientation of the first strap may be adjusted by repositioning the first strap relative to the second and/or third straps. In some cases, the orientation of the second strap may be adjusted by repositioning the second strap relative to the first and/or third straps. In some cases, the orientation of the third strap may be adjusted by repositioning the third strap relative to the first and/or second straps.

EXAMPLES

First BagLuggage Bag

[0287] Referring now to FIG. 17A, in some cases, the adapter strap 2050 may be configured to engage a first bag 2001. In some cases, the first bag 2001 may comprise a luggage bag. In some cases, the luggage bag may comprise a check-in luggage bag (e.g., as shown in FIGS. 1A-1D) or a carry-on luggage bag (e.g., as shown in FIGS. 6A-6B and 7A-7B).

[0288] In some cases, the luggage bag may have one or more connecting fasteners 2011 configured to engage the adapter strap or another fastener associated with the adapter strap. In some cases, the one or more connecting fasteners 2011 may include a male fastening element and/or a female fastening element. In some cases, the one or more connecting fasteners 2011 may include (i) a male buckle member and/or (ii) a female buckle member.

[0289] In some cases, the one or more connecting fasteners may be provided along one or more sides or surfaces of the luggage bag. In some cases, the one or more connecting fasteners may be provided along (i) a top side or surface of the luggage bag, (ii) a front side or surface of the luggage bag, and/or (iii) a back side or surface of the luggage bag.

[0290] In some cases, the one or more connecting fasteners may be directly attached to one or more sides or surfaces of the luggage bag. In some cases, the one or more connecting fasteners may be directly attached to (i) the top side or surface of the luggage bag, (ii) the front side or surface of the luggage bag, and/or (iii) the back side or surface of the luggage bag.

[0291] In some cases, the one or more connecting fasteners may include a connecting fastener that is positioned along a top surface of the luggage bag. In some cases, the connecting fastener may be oriented towards a front side of the luggage bag. In other cases, the connecting fastener may be oriented towards a back side of the luggage bag.

[0292] In some cases, the one or more connecting fasteners may include a connecting fastener that is positioned along a front surface of the luggage bag. In some cases, the connecting fastener may be oriented towards a top side of the luggage bag. In other cases, the connecting fastener may be oriented towards a bottom side of the luggage bag.

[0293] In some cases, the one or more connecting fasteners may include a connecting fastener that is positioned along a back surface of the luggage bag. In some cases, the connecting fastener may be oriented towards a top side of the luggage bag. In other cases, the connecting fastener may be oriented towards a bottom side of the luggage bag.

[0294] In some cases, the one or more connecting fasteners may be attached or coupled to one or more external straps extending across one or more sides or surfaces of the luggage bag. In some cases, the one or more connecting fasteners may be attached or coupled to one or more external straps extending across (i) the top side or surface of the luggage bag, (ii) the front side or surface of the luggage bag, and/or (iii) the back side or surface of the luggage bag. In some cases, the one or more connecting fasteners may be attached or coupled to a part of the external straps that is fixed to an external surface of the luggage bag. In some cases, the one or more connecting fasteners may be attached or coupled to a part of the external straps that is separable or detachable from an external surface of the bag and freely manipulable or movable relative to the rest of the bag.

Second BagTravel Bag

[0295] In some cases, the adapter strap 2050 may be configured to engage a second bag 2002. In some cases, the second bag 2002 may comprise an elongated travel bag. In some cases, the elongated travel bag may be configured to (i) receive or hold one or more items or objects and (ii) protect the items or objects received or held within the bag as the bag and the one or more items or objects are being transported. In some cases, the one or more items or objects may have an elongated form factor. In some cases, the one or more items or objects may include a piece of equipment (e.g., sporting equipment). In some cases, the equipment may include, for example, a golf bag, one or more golf clubs, one or more golf balls, one or more golf shoes, golf apparel, golf gear, and/or one or more golf-related accessories. In some cases, the equipment may include one or more skis or boards, ski or snowboarding apparel, ski or snowboarding gear, and/or one or more ski or snowboarding-related accessories.

[0296] In some cases, the elongated travel bag may have one or more fastening elements 2012 configured to engage the adapter strap or another fastener associated with the adapter strap. In some cases, the one or more fastening elements 2012 may include a male fastening element and/or a female fastening element. In some cases, the one or more fastening elements 2012 may include (i) a hook, a clip, or a G-shaped buckle and/or (ii) one or more loops configured to receive a hook, a clip, and/or a G-shaped buckle. In some cases, the one or more fastening elements 2012 may include any of the hooks, clips, G-shaped buckles, loops, and/or connection rails disclosed or referenced in U.S. Pat. No. 9,315,298; U.S. Patent Publication No. 2024/0132183; and/or U.S. Patent Publication No. 2023/0309669, each of which is incorporated herein by reference in its entirety for all purposes. In some cases, the one or more fastening elements 2012 of the elongated travel bag may have a different coupling mechanism or may enable a different type of mechanical coupling than the one or more connecting fasteners 2011 of the luggage bag.

[0297] In some cases, the one or more fastening elements may be provided along one or more sides or surfaces of the elongated travel bag. In some cases, the one or more fastening elements may be provided along (i) a top side or surface of the elongated travel bag, (ii) a front side or surface of the elongated travel bag, (iii) a back side or surface of the elongated travel bag, and/or (iv) a bottom side or surface of the elongated travel bag.

[0298] In some cases, the one or more fastening elements may be directly attached to the one or more sides or surfaces of the elongated travel bag. In some cases, the one or more fastening elements may be directly attached to (i) the top side or surface of the elongated travel bag, (ii) the front side or surface of the elongated travel bag, (iii) the back side or surface of the elongated travel bag, and/or (iv) the bottom side or surface of the elongated travel bag.

[0299] In some cases, the one or more fastening elements may comprise a connection rail extending along a length of the elongated travel bag. In some cases, the connection rail may comprise a strip of material that is stitched or seamed along the length of the elongated travel bag to form one or more loops along the length of the elongated travel bag. In some cases, the strip of material may be connected intermittently to an external surface of the elongated travel bag at a plurality of attachment points to form the one or more loops. In some cases, the one or more loops may be configured to receive or interface with a fastener or another fastening element associated with (i) the adapter strap and/or (ii) one or more other bags.

[0300] In some cases, the one or more fastening elements may include a pair of connection rails extending along a length of the elongated travel bag. In some cases, the connection rails may be spaced apart from each other by a pre-determined distance. In some cases, the connection rails may be configured to extend parallel to each other along a same side or surface of the elongated travel bag. In some cases, the connection rails may each comprise a strip of material forming one or more loops along the length of the elongated travel bag. In some cases, the strip of material may be connected intermittently to an external surface of the elongated travel bag at a plurality of attachment points to form the one or more loops. In some cases, the one or more loops may be configured to receive or interface with a fastener or another fastening element associated with (i) the adapter strap and/or (ii) one or more other bags.

[0301] In some cases, the one or more fastening elements may comprise a flexible material. In other cases, the one or more fastening elements may comprise a rigid material. In some cases, the one or more fastening elements may be elastic. In other cases, the one or more fastening elements may be inelastic. In some cases, the size and/or the shape of the one or more fastening elements may be fixed. In other cases, the size and/or the shape of the one or more fastening elements may be adjustable.

Connecting/Disconnecting the First and Second Bags

[0302] In some cases, the first bag 2001 (e.g., a luggage bag) and the second bag 2002 (e.g., an elongated travel bag) may be connected together to form a self-stabilizing bag assembly as described elsewhere herein. In some cases, the first bag 2001 may be configured as the lead bag in the bag assembly and may be positioned in front of the second bag 2002. In some cases, the second bag 2002 may be configured as a trailing bag in the bag assembly and may be positioned behind the first bag 2001.

[0303] In some cases, the first connector 2051 of the adapter strap may be attached or coupled to the one or more connecting fasteners 2011 of the first bag. In some cases, the one or more connecting fasteners may be configured to engage or receive (i) the first connector of the adapter strap and/or (ii) any other fastener(s) associated with any of the other luggage or travel bags described or referenced herein.

[0304] In some cases, the one or more connecting fasteners of the first bag may include a connecting fastener that is provided along the top surface of the first bag and oriented towards a front side of the first bag. In some cases, the adapter strap may be routed under a top handle of the bag to facilitate a coupling between the first connector and the connecting fastener.

[0305] In some cases, the one or more connecting fasteners of the first bag may include a connecting fastener that is provided along the front surface of the first bag. In some cases, the connecting fastener may be positioned and/or oriented towards a top side of the first bag. In some cases, the adapter strap may be routed towards the front surface of the first bag and/or the top side of the first bag to facilitate a coupling between the first connector and the connecting fastener.

[0306] In some cases, the one or more connecting fasteners of the first bag may include a connecting fastener that is attached to an external strap of the first bag. In some cases, the external strap may be separable or detachable from an external surface of the bag and freely manipulable or movable relative to the rest of the bag. In some cases, the external strap may be extendable towards the adapter strap to facilitate a coupling between the first connector and the connecting fastener.

[0307] In some cases, the second connector 2052 of the adapter strap may be attached or coupled to the one or more fastening elements 2012 of the second bag. In some cases, the one or more fastening elements of the second bag may include a fastening element that is provided along a top surface, a front surface, a back surface, and/or a bottom surface of the second bag. In some cases, the fastening element may be configured to engage or receive (i) the second connector of the adapter strap and/or (ii) one or more other fasteners associated with one or more other luggage or travel bags, including those with connector configurations that are similar/identical to or different than those described or referenced elsewhere herein.

[0308] In some cases, once the first connector 2051 of the adapter strap is attached or coupled to the one or more connecting fasteners 2011 of the first bag and the second connector 2052 of the adapter strap is attached or coupled to the one or more fastening elements 2012 of the second bag, the first and second bags may be linked together by the adapter strap to form a self-stabilizing bag assembly. In some cases, the adapter strap may indirectly secure the first and second bags together to form a self-stabilizing bag assembly even if the first and second bags have different connector configurations optimized for different bag or luggage linking systems.

[0309] In some cases, when a subject wishes to disconnect the first and second bags, the subject may undo the coupling between (i) the one or more connecting fasteners 2011 of the first bag and the first connector 2051 of the adapter strap and/or (ii) the one or more fastening elements 2012 of the second bag and the second connector 2052 of the adapter strap. In some cases, once the first or second bag is disconnected from the adapter strap, the first and second bags may be moved around independently and attached or coupled to one or more other bags. For example, the first bag may be attached or coupled to another bag with a first type of fastener that is compatible with the one or more connecting fasteners of the first bag, without using the adapter strap. Likewise, the second bag may be attached or coupled to another bag with a second type of fastener that is compatible with the one or more fastening elements of the second bag, without using the adapter strap. In some cases, the first type of fastener and the second type of fastener may be different types of fasteners.

Second BagLuggage Bag

[0310] Referring now to FIG. 17B, in some cases, the adapter strap may be configured to engage a second bag. In some cases, the second bag may comprise another luggage bag (e.g., a second luggage bag 2003).

[0311] In some cases, the second luggage bag 2003 may have one or more fastening elements 2012 configured to engage the adapter strap or another fastener associated with the adapter strap. In some cases, the one or more fastening elements 2012 may include a male fastening element and/or a female fastening element. In some cases, the one or more fastening elements 2012 may include (i) a hook, a clip, or a G-shaped buckle and/or (ii) one or more loops configured to receive a hook, a clip, and/or a G-shaped buckle. In some cases, the one or more fastening elements 2012 may include any of the hooks, clips, G-shaped buckles, loops, and/or connection rails disclosed or referenced in U.S. Pat. No. 9,315,298; U.S. Patent Publication No. 2024/0132183; and/or U.S. Patent Publication No. 2023/0309669, each of which is incorporated herein by reference in its entirety for all purposes. In some cases, the one or more fastening elements of the second luggage bag may have a different coupling mechanism or may enable a different type of mechanical coupling than the one or more connecting fasteners of the first luggage bag.

[0312] In some cases, the one or more fastening elements 2012 may be provided along one or more sides or surfaces of the second luggage bag. In some cases, the one or more fastening elements may be provided along (i) a top side or surface of the second luggage bag, (ii) a front side or surface of the second luggage bag, and/or (iii) a back side or surface of the second luggage bag.

[0313] In some cases, the one or more fastening elements may be directly attached to the one or more sides or surfaces of the second luggage bag. In some cases, the one or more fastening elements may be directly attached to (i) the top side or surface of the second luggage bag, (ii) the front side or surface of the second luggage bag, and/or (iii) the back side or surface of the second luggage bag.

[0314] In some cases, the one or more fastening elements may comprise a connection rail extending along a length of the second luggage bag. In some cases, the connection rail may comprise a strip of material that is attached to or integrated with a side or a surface of the second luggage bag to form one or more loops along a length of the second luggage bag. In some cases, the strip of material may be connected intermittently to an external surface of the second luggage bag at a plurality of attachment points to form the one or more loops. In some cases, the one or more loops may be configured to receive or interface with a fastener or another fastening element associated with (i) the adapter strap and/or (ii) one or more other bags.

[0315] In some cases, the one or more fastening elements may include a pair of connection rails extending along a length of the second luggage bag. In some cases, the connection rails may be spaced apart from each other by a pre-determined distance. In some cases, the connection rails may be configured to extend parallel to each other along a same side or surface of the second luggage bag. In some cases, the connection rails may each comprise a strip of material forming one or more loops along the length of the second luggage bag. In some cases, the strip of material may be connected intermittently to an external surface of the second luggage bag at a plurality of attachment points to form the one or more loops. In some cases, the one or more loops may be configured to receive or interface with a fastener or another fastening element associated with (i) the adapter strap and/or (ii) one or more other bags.

[0316] In some cases, the one or more fastening elements may comprise a flexible material. In other cases, the one or more fastening elements may comprise a rigid material. In some cases, the one or more fastening elements may be elastic. In other cases, the one or more fastening elements may be inelastic. In some cases, the size and/or the shape of the one or more fastening elements may be fixed. In other cases, the size and/or the shape of the one or more fastening elements may be adjustable.

Connecting/Disconnecting the First and Second Bags

[0317] In some cases, the first bag 2001 (e.g., a first luggage bag) and the second bag (e.g., a second luggage bag 2003) may be connected together to form a self-stabilizing bag assembly as described elsewhere herein. In some cases, the first bag may be configured as the lead bag in the bag assembly and may be positioned in front of the second bag. In some cases, the second bag may be configured as a trailing bag in the bag assembly and may be positioned behind the first bag.

[0318] In some cases, the first connector 2051 of the adapter strap may be attached or coupled to the one or more connecting fasteners 2011 of the first bag. In some cases, the connecting fastener may be configured to engage or receive (i) the first connector of the adapter strap and/or (ii) any other fastener(s) associated with any of the other luggage or travel bags described or referenced herein.

[0319] In some cases, the one or more connecting fasteners of the first bag may include a connecting fastener that is provided along the top surface of the first bag and oriented towards a front side of the first bag. In some cases, the adapter strap may be routed under a top handle of the bag to facilitate a coupling between the first connector and the connecting fastener.

[0320] In some cases, the one or more connecting fasteners of the first bag may include a connecting fastener that is provided along the front surface of the first bag. In some cases, the connecting fastener may be positioned and/or oriented towards a top side of the first bag. In some cases, the adapter strap may be routed towards the front surface of the first bag and/or the top side of the first bag to facilitate a coupling between the first connector and the connecting fastener.

[0321] In some cases, the one or more connecting fasteners of the first bag may include a connecting fastener that is attached to an external strap of the first bag. In some cases, the external strap may be separable or detachable from an external surface of the bag and freely manipulable or movable relative to the rest of the bag. In some cases, the external strap may be extendable towards the adapter strap to facilitate a coupling between the first connector and the connecting fastener.

[0322] In some cases, the second connector 2052 of the adapter strap may be attached or coupled to the one or more fastening elements 2012 of the second bag. In some cases, the one or more fastening elements of the second bag may include a fastening element that is provided along a top surface, a front surface, and/or a back surface of the second bag. In some cases, the fastening element may be configured to engage or receive (i) the second connector of the adapter strap and/or (ii) one or more other fasteners associated with one or more other luggage or travel bags, including those with connector configurations that are similar/identical to or different than those described or referenced elsewhere herein.

[0323] In some cases, once the first connector 2051 of the adapter strap is attached or coupled to the one or more connecting fasteners 2011 of the first bag and the second connector 2052 of the adapter strap is attached or coupled to the one or more fastening elements 2012 of the second bag, the first and second bags may be linked together by the adapter strap to form a self-stabilizing bag assembly. In some cases, the adapter strap may indirectly secure the first and second bags together to form a self-stabilizing bag assembly even if the first and second bags have different connector configurations optimized for different bag or luggage linking systems.

[0324] In some cases, when a subject wishes to disconnect the first and second bags, the subject may undo the coupling between (i) the one or more connecting fasteners 2011 of the first bag and the first connector 2051 of the adapter strap and/or (ii) the one or more fastening elements 2012 of the second bag and the second connector 2052 of the adapter strap. In some cases, once the first or second bag is disconnected from the adapter strap, the first and second bags may be moved around independently and attached or coupled to one or more other bags. For example, the first bag may be attached or coupled to another bag having a first type of fastener that is compatible with the one or more connecting fasteners of the first bag, without using the adapter strap. Likewise, the second bag may be attached or coupled to another bag having a second type of fastener that is compatible with the one or more fastening elements of the second bag, without using the adapter strap. In some cases, the first type of fastener and the second type of fastener may be different types of fasteners.

First BagLuggage Bag

[0325] Referring now to FIG. 17C, in some cases, the adapter strap 2150 may be configured to engage a first bag 2101. In some cases, the first bag 2101 may comprise a luggage bag.

[0326] In some cases, the luggage bag may have one or more fastening elements 2111 configured to engage the adapter strap or another fastener associated with the adapter strap. In some cases, the one or more fastening elements 2111 may include a male fastening element and/or a female fastening element. In some cases, the one or more fastening elements 2111 may include (i) a hook, a clip, or a G-shaped buckle and/or (ii) one or more loops configured to receive a hook, a clip, and/or a G-shaped buckle. In some cases, the one or more fastening elements 2111 may include any of the hooks, clips, G-shaped buckles, loops, and/or connection rails disclosed or referenced in U.S. Pat. No. 9,315,298; U.S. Patent Publication No. 2024/0132183; and/or U.S. Patent Publication No. 2023/0309669, each of which is incorporated herein by reference in its entirety for all purposes.

[0327] In some cases, the one or more fastening elements 2111 may be provided along one or more sides or surfaces of the luggage bag. In some cases, the one or more fastening elements may be provided along (i) a top side or surface of the luggage bag, (ii) a front side or surface of the luggage bag, and/or (iii) a back side or surface of the luggage bag.

[0328] In some cases, the one or more fastening elements may be directly attached to the one or more sides or surfaces of the luggage bag. In some cases, the one or more fastening elements may be directly attached to (i) the top side or surface of the luggage bag, (ii) the front side or surface of the luggage bag, and/or (iii) the back side or surface of the luggage bag.

[0329] In some cases, the one or more fastening elements may comprise a connection rail extending along a length of the luggage bag. In some cases, the connection rail may comprise a strip of material that is attached to or integrated with a side or a surface of the luggage bag to form one or more loops along a length of the luggage bag. In some cases, the strip of material may be connected intermittently to an external surface of the luggage bag at a plurality of attachment points to form the one or more loops. In some cases, the one or more loops may be configured to receive or interface with a fastener or another fastening element associated with (i) the adapter strap and/or (ii) one or more other bags.

[0330] In some cases, the one or more fastening elements may include a pair of connection rails extending along a length of the luggage bag. In some cases, the connection rails may be spaced apart from each other by a pre-determined distance. In some cases, the connection rails may be configured to extend parallel to each other along a same side or surface of the luggage bag. In some cases, the connection rails may each comprise a strip of material forming one or more loops along the length of the luggage bag. In some cases, the strip of material may be connected intermittently to an external surface of the luggage bag at a plurality of attachment points to form the one or more loops. In some cases, the one or more loops may be configured to receive or interface with a fastener or another fastening element associated with (i) the adapter strap and/or (ii) one or more other bags.

[0331] In some cases, the one or more fastening elements may comprise a flexible material. In other cases, the one or more fastening elements may comprise a rigid material. In some cases, the one or more fastening elements may be elastic. In other cases, the one or more fastening elements may be inelastic. In some cases, the size and/or the shape of the one or more fastening elements may be fixed. In other cases, the size and/or the shape of the one or more fastening elements may be adjustable.

Second BagTravel Bag

[0332] In some cases, the adapter strap 2150 may be configured to engage a second bag 2102. In some cases, the second bag 2102 may comprise an elongated travel bag. In some cases, the elongated travel bag may comprise any of the elongated travel bags shown in FIGS. 10A-10B, 11A-11B, 12A-12B, 13A-13C, and/or 15A-15B.

[0333] In some cases, the elongated travel bag may be configured to (i) receive or hold one or more items or objects and (ii) protect the items or objects received or held within the bag as the bag and the one or more items or objects are being transported. In some cases, the one or more items or objects may have an elongated form factor. In some cases, the one or more items or objects may include a piece of equipment (e.g., sporting equipment). In some cases, the equipment may include, for example, a golf bag, one or more golf clubs, one or more golf balls, one or more golf shoes, golf apparel, golf gear, and/or one or more golf-related accessories. In some cases, the equipment may include one or more skis or boards, ski or snowboarding apparel, ski or snowboarding gear, and/or one or more ski or snowboarding-related accessories.

[0334] In some cases, the elongated travel bag may have one or more connecting fasteners 2112 configured to engage the adapter strap or another fastener associated with the adapter strap. In some cases, the one or more connecting fasteners 2112 may include a male connecting fastener and/or a female connecting fastener. In some cases, the one or more connecting fasteners 2112 may include (i) a male buckle member and/or (ii) a female buckle member.

[0335] In some cases, the one or more connecting fasteners 2112 may be provided along one or more sides or surfaces of the elongated travel bag. In some cases, the one or more connecting fasteners may be provided along a back side or surface of the elongated travel bag. In some cases, the one or more connecting fasteners may be directly attached to the back side or surface of the elongated travel bag.

[0336] In some cases, the one or more connecting fasteners may include a connecting fastener that is positioned along a back side or surface of the elongated travel bag. In some cases, the one or more connecting fasteners may include a connecting fastener that is positioned alongside an upper edge of a protective cover of the elongated travel bag. In some cases, the one or more connecting fasteners may include a connecting fastener that is positioned directly above an upper edge of a protective cover of the elongated travel bag.

Connecting/Disconnecting the First and Second Bags

[0337] In some cases, the first bag 2101 (e.g., a luggage bag) and the second bag 2102 (e.g., an elongated travel bag) may be connected together to form a self-stabilizing bag assembly as described elsewhere herein. In some cases, the first bag 2101 may be configured as the lead bag in the bag assembly and may be positioned in front of the second bag 2102. In some cases, the second bag 2102 may be configured as a trailing bag in the bag assembly and may be positioned behind the first bag 2101.

[0338] In some cases, the first connector 2151 of the adapter strap may be attached or coupled to the one or more fastening elements 2111 of the first bag. In some cases, the one or more fastening elements of the first bag may include a fastening element that is provided along a top surface, a front surface, and/or a back surface of the first bag. In some cases, the fastening element may be configured to engage or receive (i) the first connector of the adapter strap and/or (ii) any other fastener(s) associated with any other luggage or travel bags, including those with connector configurations that are similar/identical to or different than those described or referenced elsewhere herein.

[0339] In some cases, the second connector 2152 of the adapter strap may be attached or coupled to the one or more connecting fasteners 2112 of the second bag. In some cases, the one or more connecting fasteners of the second bag may include a connecting fastener that is provided along the back side or surface of the second bag. In some cases, the connecting fastener may be configured to engage or receive (i) the second connector of the adapter strap and/or (ii) any other fastener(s) associated with any of the other luggage or travel bags described or referenced herein.

[0340] In some cases, once the first connector 2151 of the adapter strap is attached or coupled to the one or more fastening elements 2111 of the first bag and the second connector 2152 of the adapter strap is attached or coupled to the one or more connecting fasteners 2112 of the second bag, the first and second bags may be linked together by the adapter strap to form a self-stabilizing bag assembly. In some cases, the adapter strap may indirectly secure the first and second bags together to form a self-stabilizing bag assembly even if the first and second bags have different connector configurations optimized for different bag or luggage linking systems.

[0341] In some cases, when a subject wishes to disconnect the first and second bags, the subject may undo the coupling between (i) the one or more fastening elements 2111 of the first bag and the first connector 2151 of the adapter strap and/or (ii) the one or more connecting fasteners 2112 of the second bag and the second connector 2152 of the adapter strap. In some cases, once the first or second bag is disconnected from the adapter strap, the first and second bags may be moved around independently and attached or coupled to one or more other bags. For example, the first bag may be attached or coupled to another bag having a first type of fastener that is compatible with the one or more fastening elements of the first bag, without using the adapter strap. Likewise, the second bag may be attached or coupled to another bag having a second type of fastener that is compatible with the one or more connecting fasteners of the second bag, without using the adapter strap. In some cases, the first type of fastener and the second type of fastener may be different types of fasteners.

Second BagLuggage Bag

[0342] Referring now to FIG. 17D, in some cases, the adapter strap 2150 may be configured to engage a second bag. In some cases, the second bag may comprise another luggage bag (e.g., a second luggage bag 2103). In some cases, the second luggage bag may comprise a check-in luggage bag (e.g., as shown in FIGS. 1A-1D) or a carry-on luggage bag (e.g., as shown in FIGS. 6A-6B and 7A-7B).

[0343] In some cases, the second luggage bag 2103 may have one or more connecting fasteners 2112 configured to engage the adapter strap or another fastener associated with the adapter strap. In some cases, the one or more connecting fasteners 2112 may include a male fastening element and/or a female fastening element. In some cases, the one or more connecting fasteners may include (i) a male buckle member and/or (ii) a female buckle member.

[0344] In some cases, the one or more connecting fasteners may be provided along one or more sides or surfaces of the second luggage bag. In some cases, the one or more connecting fasteners may be provided along (i) a top side or surface of the second luggage bag, (ii) a front side or surface of the second luggage bag, and/or (iii) a back side or surface of the second luggage bag.

[0345] In some cases, the one or more connecting fasteners may be directly attached to one or more sides or surfaces of the second luggage bag. In some cases, the one or more connecting fasteners may be directly attached to (i) the top side or surface of the second luggage bag, (ii) the front side or surface of the second luggage bag, and/or (iii) the back side or surface of the second luggage bag.

[0346] In some cases, the one or more connecting fasteners may include a connecting fastener that is positioned along a top surface of the second luggage bag. In some cases, the connecting fastener may be oriented towards a front side of the second luggage bag. In other cases, the connecting fastener may be oriented towards a back side of the second luggage bag.

[0347] In some cases, the one or more connecting fasteners may include a connecting fastener that is positioned along a front surface of the second luggage bag. In some cases, the connecting fastener may be oriented towards a top side of the second luggage bag. In other cases, the connecting fastener may be oriented towards a bottom side of the second luggage bag.

[0348] In some cases, the one or more connecting fasteners may include a connecting fastener that is positioned along a back surface of the second luggage bag. In some cases, the connecting fastener may be oriented towards a top side of the second luggage bag. In other cases, the connecting fastener may be oriented towards a bottom side of the second luggage bag.

[0349] In some cases, the one or more connecting fasteners may be attached or coupled to one or more external straps extending across one or more sides or surfaces of the luggage bag. In some cases, the one or more connecting fasteners may be attached or coupled to one or more external straps extending across (i) the top side or surface of the luggage bag, (ii) the front side or surface of the luggage bag, and/or (iii) the back side or surface of the luggage bag. In some cases, the one or more connecting fasteners may be attached or coupled to a part of the external straps that is fixed to an external surface of the luggage bag. In some cases, the one or more connecting fasteners may be attached or coupled to a part of the external straps that is separable or detachable from an external surface of the bag and freely manipulable or movable relative to the rest of the bag.

Connecting/Disconnecting the First and Second Bags

[0350] In some cases, the first bag 2101 (e.g., a first luggage bag) and the second bag (e.g., a second luggage bag 2103) may be connected together to form a self-stabilizing bag assembly as described elsewhere herein. In some cases, the first bag may be configured as the lead bag in the bag assembly and may be positioned in front of the second bag. In some cases, the second bag may be configured as a trailing bag in the bag assembly and may be positioned behind the first bag.

[0351] In some cases, the first connector 2151 of the adapter strap may be attached or coupled to the one or more fastening elements 2111 of the first luggage bag. In some cases, the one or more fastening elements of the first bag may include a fastening element that is provided along a top surface, a front surface, and/or a back surface of the first bag. In some cases, the fastening element may be configured to engage or receive (i) the first connector of the adapter strap and/or (ii) any other fastener(s) associated with any other luggage or travel bags, including those with connector configurations that are similar/identical to or different than those described or referenced elsewhere herein.

[0352] In some cases, the second connector 2152 of the adapter strap may be attached or coupled to the one or more connecting fasteners 2112 of the second luggage bag. In some cases, the one or more connecting fasteners of the second bag may include a connecting fastener that is provided along the top surface of the first bag and oriented towards a front side of the first bag or a back side of the second bag. In some cases, the connecting fastener may be configured to engage or receive (i) the second connector of the adapter strap and/or (ii) any other fastener(s) associated with any of the other luggage or travel bags described or referenced herein.

[0353] In some cases, the adapter strap may be configured to extend under a handle assembly of the second luggage bag to facilitate a coupling between the second connector of the adapter strap and the one or more connecting fasteners of the second luggage bag. In some cases, the adapter strap may be configured to extend between the handle members of the handle assembly of the second luggage bag to facilitate a coupling between the second connector of the adapter strap and the one or more connecting fasteners of the second luggage bag.

[0354] In some cases, once the first connector 2151 of the adapter strap is attached or coupled to the one or more fastening elements 2111 of the first bag and the second connector 2152 of the adapter strap is attached or coupled to the one or more connecting fasteners 2112 of the second bag, the first and second bags may be linked together by the adapter strap to form a self-stabilizing bag assembly. In some cases, the adapter strap may indirectly secure the first and second bags together to form a self-stabilizing bag assembly even if the first and second bags have different connector configurations optimized for different bag or luggage linking systems.

[0355] In some cases, when a subject wishes to disconnect the first and second bags, the subject may undo the coupling between (i) the one or more fastening elements 2111 of the first bag and the first connector 2151 of the adapter strap and/or (ii) the one or more connecting fasteners 2112 of the second bag and the second connector 2152 of the adapter strap. In some cases, once the first or second bag is disconnected from the adapter strap, the first and second bags may be moved around independently and attached or coupled to one or more other bags. For example, the first bag may be attached or coupled to another bag having a first type of fastener that is compatible with the one or more fastening elements of the first bag, without using the adapter strap. Likewise, the second bag may be attached or coupled to another bag having a second type of fastener that is compatible with the one or more connecting fasteners of the second bag, without using the adapter strap. In some cases, the first type of fastener and the second type of fastener may be different types of fasteners.

[0356] All patents, publications, test procedures, and other references cited herein, including priority documents, are fully incorporated by reference to the extent such disclosure is not inconsistent with this technology and for all jurisdictions in which such incorporation is permitted. It is understood that the materials, designs, constructions, and structures; components; and assemblies and sub-assemblies described and illustrated herein represent only some embodiments of the technology. It is appreciated by those skilled in the art that various changes, optimizations, and additions can be made to such products and materials without departing from the spirit and scope of the present disclosure. It is intended that all such embodiments be covered by the claims presented herewith.