A luggage coupling assembly for attaching a plurality of articles of luggage together to facilitate the plurality of articles of luggage to be transported on rollers of a single article of luggage includes a plurality of engagements that is each coupled to an outer wall of a respective one of a plurality of articles of luggage. Each of the engagements releasably engages one another to couple the articles of luggage together. In this way the plurality of articles of luggage can be transported on rollers of a single one of the articles of luggage.

The present disclosure concerns a coupling mechanism for detachably attaching two or more utility modules to one another, utility assembles, mobile carriers and other attachable modules and articles.

A system of interconnecting luggage includes first and second luggage items. The first luggage item has a handle about an upper end and rolling elements about a base, and is tiltable about a rotational axis of the rolling elements by the handle. The second luggage item also has rolling elements about a base. Each of the first and second luggage items have integral mutual engagement and disengagement elements configured to provide, when the first and second luggage items are mutually engaged, a substantially rigid mechanical connection that maintains the first and second luggage items in relative spatial arrangement such that when the system is in a stable arrangement, the rolling elements of the first and second luggage items contact an underlying planar substrate, and the first luggage item is maintained at a tilt angle relative to the underlying planar substrate.

An apparatus for securing items to a pack for ready and convenient access is provided. The apparatus includes a load rail for use in connection with a pack, such as a backpack. The load rail comprises an elongated body formed of a dimensionally stable material having first and second end portions. The end portions may take the form of depending feet for attaching to the pack via fasteners. A plurality of load rails may be provided along one side of the pack, such as opposite the side including one or more straps for being worn by a user, and may associate with a connector for connecting gear to the pack via the load rails. When mounted, an intermediate portion of the or each load rail may be raised above and spaced from a surface of the pack to facilitate receipt of a portion of the connector.

The present disclosure provides for a bag with a retractable strap and different variations of accessory panels located throughout the bag. In some aspects, the retractable strap may be moved into different orientations on the bag rather than a stagnant placement throughout the use of the bag. In some embodiments, the bag may have several interior and exterior accessory panels that allow for limitless combinations of accessories to be added for maximum customization from bag to bag. In some implementations, the bag and frame may be made up of different materials depending on the intended use of the bag. In some embodiments, the retractable strap may have different length control mechanisms, allowing the strap to be retractable no matter the orientation. In some implementations, the retractable strap may extend via a constant force spring. In some aspects, the rotational force of the extension of the constant force spring may provide a constant force.

The present disclosure concerns a coupling mechanism for detachably attaching two or more utility modules to one another, utility assembles, mobile carriers and other attachable modules and articles.

Multi-compartment deflatable carryon luggage provides a system with a plurality of bags. The bags can connect to each other and release from each other. When a traveler is packing fewer items, the traveler can detach unneeded bags and only take the bags that are needed. When additional items are needed, more of the bags can be added and connected to each other. In the case of a carryon bag, the bags forming the carryon luggage have a combined size that complies with airline carryon baggage requirements for a single bag. To increase the amount stored in each bag, a deflatable airtight bag is included inside each bag of the luggage. Before being deflated, the deflatable bag has a volume that is greater than the volume of the bag in which the deflatable airtight bag is disposed. After being deflated, the deflatable airtight bag has a volume no larger than the volume of bag in which the deflatable airtight bag is disposed. A pump can be integrated in the luggage. The pump is used to pump the air from the airtight bag after it has been packed.

Provided is a utility module including a base portion and a top portion and having a front side and a back side with a locking path extending between the front side and the back side. The top portion is configured at a back portion thereof with at least one back locking bar and at a front portion thereof with at least one front locking bar extending parallel to said back locking bar. The base of the utility module is configured at a back portion thereof with a back bar coupling recess facing towards the back side and having a back under-bar arresting surface and a front bar locking arrangement comprising a front facing barrier wall and a locking lever comprising an arresting tongue extendable in front of said barrier wall and having a front under-bar arresting surface.

An airplane tray cover multi-compartment holder system and method for holding and transporting a plurality of airplane tray covers. The system and method generally includes a case with a plurality of individual compartments for holding a tray cover isolated from other compartments. Individual compartments are defined by an arrangement of exterior and interior panels and surfaces. Each compartment has a corresponding door that is pivotable between open and closed positions. Each door has a window through which tray covers can be viewed without opening the door. A window may include a movable spring-biased latch for automatically latching the door to a stationary latch on the case as the door closes. The tray covers and compartments may have indicia that uniquely identify them. A tether with magnetic elements on its ends may be selectively attached to the case by joining the magnetic elements.

A removable storage pouch includes a pouch having a closeable opening providing access to an inner volume and three pouch attachment points coupled to an exterior side of the pouch. The removable storage pouch also includes a connector assembly having three corresponding pouch attachment points and two surface attachment points. Further, the removable storage pouch includes a removable light assembly operatively coupled to an inner surface of the pouch within the inner volume. A pocket secured to the inner surface of the pouch holds the removable light assembly in a secure position with the light facing the inner volume ensuring a well-lit inner volume.