A system comprises a first body, comprising: a backpack suspension; a first storage region; and a first portion of a first attachment mechanism. A second body comprises: a second storage region; and a first portion of a second attachment mechanism. A third body comprises: a third storage region; a second portion of the first attachment mechanism; and a second portion of the second attachment mechanism. In a first configuration, the first portion of the first attachment mechanism is coupled to the first portion of the second attachment mechanism. In a second configuration, the first portion of the first attachment mechanism is coupled to the second portion of the first attachment mechanism, and the first portion of the second attachment mechanism is coupled to the second portion of the second attachment mechanism.

A luggage container includes: a main compartment; a cover portion coupled to the main compartment and configured to be open or closed via a first opening/closing mechanism element to expose or cover the main compartment; an expandable portion extendingly coupled to the main compartment, the expandable portion comprising a second opening/closing mechanism element; and a storage compartment comprising an opening portion formed at the expandable portion and a pocket portion extending from the opening portion such that the pocket portion of the storage compartment is located in the main compartment.

An expandable luggage includes a compartment and a cover. The cover is swingly attached to the compartment to close and open the compartment. The compartment includes a bottom surface and a peripheral wall vertically extending from a periphery of the bottom surface, defining the compartment with a closable opening. Further, the cover includes a top surface and a protrusion vertically extending from a periphery of the top surface so that the protrusion coordinates with the compartment when the cover closes the closable opening. The expandable luggage includes a horizontally expandable gusseted arrangement configured along the entire peripheral wall of the compartment to horizontally expand a size of the compartment from all sides thereof and accessible from the closable opening.

A double open end zipper for both end positioning-based luggage includes first and second housing members respectively equipped with an N-shaped plastic strip at the rim thereof, and a double open end zipper including first and second zipper tapes respectively stitched to the N-shaped plastic strips at the first and second housing members in reversed directions with the box and pin of the first zipper tape respectively disposed adjacent to the pin and box of the second zipper tape subject to the guidance of a mark line at each N-shaped plastic strip, a seam allowance constraint block located at an outer rear side of the box of each of the first and second zipper tapes, two zipper sliders respectively coupled to first and second zipper tapes, allowing adjustment of the combined storage capacity defined in between the first and second housing members.

In briefly summarizing the all travel bag, it is simply a luggage case with wheels that has a zip off carry-on bag or backpack attached to the front exterior by zipper. The carry-on bag and backpack are detachable by zipper and expandable by zipper to full size bags. The all travel bag is a product that is related to the travel industry. Attached to the exterior back is a holding tray. When not in use the tray lays flat against the exterior back and is button released to flip up and lock in place. The all travel bag is an improvement to the current state of art by integrating a zip off bag or backpack and a holding tray into one primary rolling case.

A wheeled luggage case comprises (a) a storage chamber, (b) a cover defining an opening on at least one side of the storage chamber for providing ready access therein and at least two labyrinth axle-free wheels operatively connected to the chamber for towing the case along a ground surface. The labyrinth axle-free wheel comprises an internal rim, an external rim provided with a ground interface, rollers being rotatably disposed within a roller spacer between the internal and external rims in a uniform circumferential manner by means of a spacer and external covers. A labyrinth type dust passage in the wheel is defined by the rims and the external plates mechanically connected to the internal rim.

The disclosure herein includes an expandable luggage assembly, which expandable luggage assembly may include: an upper shell having a plurality of sidewalls; a lower shell having a plurality of sidewalls removably coupled to one more of the plurality of sidewalls of the upper shell; a shelf coupled to the upper shell; a plurality of wheels coupled to the lower shell; and two handles, each handle of the two handles comprising: a crossbar disposed above the upper shell; a first tube coupled to the crossbar and slidably coupled to the upper shell; a second tube slidably coupled to the first tube and capable of being abutted against the upper shell; a third tube slidably coupled to the second tube and coupled to the lower shell.

A system comprises a first body, comprising: a backpack suspension; a first storage region; and a first portion of a first attachment mechanism. A second body comprises: a second storage region; and a first portion of a second attachment mechanism. A third body comprises: a third storage region; a second portion of the first attachment mechanism; and a second portion of the second attachment mechanism. In a first configuration, the first portion of the first attachment mechanism is coupled to the first portion of the second attachment mechanism. In a second configuration, the first portion of the first attachment mechanism is coupled to the second portion of the first attachment mechanism, and the first portion of the second attachment mechanism is coupled to the second portion of the second attachment mechanism.

A bag comprises a front face, a rear face, a first side face comprising a first side pocket, a second side face, a top face and a bottom face. The bottom face comprises a rigid base. A storage region is positioned between the front face, the rear face, the first side face, the second side face, the top face and the bottom face. An access mechanism is constructed and arranged to allow access to the storage region. Four wheels are coupled to the bottom face. An expansion mechanism is constructed and arranged to expand the storage region.

A bag with a transparent compartment is shown and described. The bag with a transparent compartment includes a first compartment. The first compartment includes a base having a plurality of sidewalls rising therefrom and a top section secured to the sidewalls at an end opposite the base. At least one of the sidewalls is comprised of a transparent material. An opening is located through the top section. The opening leads into the first compartment and the opening is further comprised of a closure device.