Collapsible luggage having four collapsible side walls, wherein two opposite side walls have a collapsible telescoping X frame. Each of the four vertically extending corner posts include a vertical telescoping support rod, and further includes a vertically extending spring. Also, the collapsible luggage further includes a bottom collapsible wall having four edges, wherein each edge includes a horizontally telescoping support rod, and further includes a horizontally extending spring. Also, the collapsible luggage further includes a top collapsible wall having four edges, wherein each edge includes a horizontally telescoping support rod, and further includes a horizontally extending spring. The four side walls, bottom wall, and top wall are each movable between an expanded configuration to a compact configuration wherein the width, length, and height of the collapsible luggage are each substantially reduced. The collapsible luggage further includes wheels at each of the four corners, and a handle located at the top of the luggage.

A multifunction suitcase system that provides greater convenience and ease of travel by providing a means for transporting and organizing additional items of luggage and personal belongings. The suitcase is able to be configured to provide the utility of a luggage cart, a shopping cart, a shopping basket, a stool, a table, and attachment points for LATCH system infant car seats.

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.

A luggage transport system includes a first piece of luggage, a transport platform movably coupled to the first piece of luggage, and at least one additional piece of luggage supported on the transport platform, wherein the transport platform is adapted to be elevated and lowered relative the first piece of luggage.

A cooler includes a main body which includes a base, an upper rim, and one or more cooler walls extending therebetween. The cooler in some embodiments further includes a removable wheel assembly which includes two coaxial wheels, and an axle. The two coaxial wheels are removably securable to the axle. The cooler still further comprises a wheel fastening system configured to secure the removable wheel assembly to the base of the main body which includes a mount, a clip hingedly connected to the mount, and a locking clasp configured to lock the clip into a closed position to secure the wheel assembly. The cooler yet further comprises a lid including two wheel storage recesses, each being sized and dimensioned to receive and retain one of the coaxial wheel of the wheel assembly, and an axle storage recess sized and dimensioned to receive and retain the axle of the wheel assembly.

A luggage with a foldable structure between a conformation of reduced volume suitable for the stowage and a developed conformation with a volume suitable for use. The luggage has an access face and a bottom opposite to the access face. The bottom is bordered by four side faces. At least one of the two side faces is associated at least one stiffening panel, that is configured to swivel towards the bottom of the luggage. A third side face has a foldable structure lockable by a side locking device.

A protective case for large objects including a lock housing formed from a first section and a second section, both of the sections including at least one external subsection and at least one internal subsection configured to telescope inside the external subsection; and an extension lock comprising a lock housing and a compression lock, the lock housing including a screw-threaded channel, and the compression comprising at least one screw-threaded shaft with a compressive component on the interior end and a lock handle on the exterior end, the screw-threaded shaft configured to matingly engage with the screw-threaded channel of the lock housing; the compression lock configured to descend in the lock housing and compressingly lock the internal subsection in an extended position upon locking rotation of the compression lock; and the compression lock configure to ascend in the lock housing upon unlocking rotation of the cam latch.

A carrying case includes a first storage unit and a second storage unit. The second storage unit is moveable away from the first storage unit from a stowed position to an extended position to define a gap between the first storage unit and the second storage unit in the extended position. A tray extends across the gap from the first storage unit to the second storage unit. At least a portion of the tray is disposed in the second storage unit in the stowed position and extends along the gap in the extended position. Contents of the first storage unit and/or the second storage unit may be removed from the storage unit and supported on the tray during use of the contents.

The article of luggage includes a luggage main body having a bottom surface and a cavity formed to receive articles for packing; an expansion body having a perimeter defining a cavity; a foldable gusset joining the luggage main body to the expansion body; and an expansion and locking device disposed internally at opposite ends of the article of luggage. The expansion and locking device is configured to allow free movement of the expansion body in a compression direction towards the luggage main body and configured to allow locking movement of the expansion body in an expanding direction away from the luggage main body. One expansion and locking device is preferably attached to two or more walls of the luggage. After finishing packing, the luggage is closed and the user pushes the expanding member towards the base member, ratcheting the pawl past the ratchet teeth to collapse the luggage.

The present disclosure provides an expandable and collapsible luggage item, such as a suitcase. The luggage item can be easily transitioned between two or three different sizes, allowing for use as an overnight or weekend bag, airplane carry-on, or large suitcase. As described herein, the design of the expandable and collapsible luggage item includes various shell panels that are slidably engaged and positioned adjacent each other to allow for the luggage item to collapse and expand.