A bag or a rucksack has a base part having an enlargeable packing volume and first and second connection elements, between which a flexible wall element is arranged. A first packing volume is formed when the first and second connection elements are connected and the wall element is arranged in the first packing volume at least in part, and an expanded packing volume is formed when the first and second connection elements are separated. An additional part is provided which has an additional packing volume, and a first additional connection element is provided on the wall element and a second additional connection element is provided on the additional part. The additional part can be fastened to the base part by means of the additional connection elements.

A convertible clutch and footwear storage system is disclosed herein. The present invention includes a convertible clutch-style purse for conveniently storing various items. The convertible clutch includes a first compartment for storing personal items such as a wallet, money, ID, cosmetics, etc.; and a second compartment for storing footwear. The convertible clutch is movable from a folded condition to an unfolded condition. In the folded condition, the second compartment is sized to store flat shoes such as flip flops. In the unfolded condition, the second compartment is sized to store high heel shoes.

The present invention discloses a sack comprising a second container and a first container, an activated carbon filter that is positioned between said first and second containers and a sealable rubberized zipper and the activated carbon filter is positioned such that it may absorb at least a portion of odor and moisture from items stored inside sack. In addition, an antimicrobial material may be infused into the material of the sack.

A carry bag with an accessible opening for carrying items is provided. The carry bag includes first and second holding regions, an expandable region, an accessible opening, and a closing-opening member. The first and second holding regions, respectively, includes first and second attaching members. The expandable region is disposed between the first and holding regions. The expandable region includes a collapsible state or an expandable state. The expandable region is in a collapsible state when the first and second attaching members are attached to each other. The expandable region may be in the expandable state when the first and second attaching members are unattached. The accessible opening is configured along one side of the expandable region. The accessible opening may enable the accessibility within the carry bag in the expandable state when the first and second attaching members are unattached.

A reconfigurable waterproof bag is defined by a plurality of material surfaces extending in three dimensions, a strap for carrying the bag, and one or plurality of strap guide(s) into which the strap is disposed and through which the strap may be moved, the strap guide extending within or without the bag from any one of the plurality of surfaces to any other one of the plurality of material surfaces in three dimensional space without limitation to define a geometry of a strap path and coupling of the strap to the bag so that the bag is reconfigurable in a plurality of different carrying modes.

The present invention provides a backpack structure for easily loading a large item having column shape or “T”-shape that cannot be put into a storage space of a backpack. The backpack (500) includes a first backpack member (510) provided on both sides thereof with shoulder straps 530, a second backpack member (520) configured onto a rear surface of the first backpack member, an auxiliary loading portion (540) configured to fix the bottom surfaces of the first backpack member and the second backpack member to each other to enable the first backpack member and the second backpack member to be unfolded in opposite directions, and configured to be exposed outward from the first backpack member and the second backpack member, and a buckle (550) for coupling both side portions of the first backpack member (510) and the second backpack member (520) to each other, wherein the auxiliary loading portion 540 includes a spacing adjusting device capable of adjusting a spacing according to the item loaded between the first backpack member and the second backpack member.

Provided are an expandable container, an expandable frame assembly, and associated components and methods. The expandable frame assembly for an expandable container may expand in at least two dimensions. The assembly may include a plurality of frame members configured to move relative to each other, a plurality of sizing members, and an adjustment mechanism operably coupled to the plurality of sizing members. Each of the plurality of sizing members may be connected to at least one of the plurality of frame members. The adjustment mechanism may be configured to move the plurality of sizing members between a first configuration and a second configuration. The first configuration may define a different distance between the plurality of frame members than the second configuration.

This disclosure is directed to corrugated tubes comprising metal and/or nonmetal holes using, for example, an eyelet grommet for the hole on the tubes and/or the holder. A lip balm container, which may for example be generally diamond shaped with a hole at the bottom provides easy access to the lip balm or Chapstick™ and easy access to the bottom of the tube.

A reconfigurable waterproof bag is defined by a plurality of material surfaces extending in three dimensions, a strap for carrying the bag, and one or plurality of strap guide(s) into which the strap is disposed and through which the strap may be moved, the strap guide extending within or without the bag from any one of the plurality of surfaces to any other one of the plurality of material surfaces in three dimensional space without limitation to define a geometry of a strap path and coupling of the strap to the bag so that the bag is reconfigurable in a plurality of different carrying modes.

A transport case for a folding bicycle has a base with a first wall element connected along an edge. A connection device can be used to fix the first wall element to an element of the transport case to produce an interior of a first volume. Another connection device can be used to fix the first wall element to an element of the transport case to produce an interior of a second volume. The first volume is bigger than the second volume.