Movable containers for transporting materials using the motive power of a person are described. The containers include a recess at a bottom end thereof that may extend substantially along a width of the container. An elongated roller is partially located within the recess. The roller may extend substantially along the entirety of the recess and may have a variety of tread patterns. The container may further include more than one roller. More than one roller may be partially located within the recess of the container.

A collapsible wheeled game transport cart is disclosed. The game transport cart includes carrying straps that are used to transport the cart when it is unloaded and collapsed. Straps for securing game to the game transport cart may be provided, and the cart is easily navigated over rough and wooded terrain. A collapsible kickstand may be provided that facilitates loading, transporting and unloading of game.

Mobile carts are adapted to facilitate both storage and mobility. In at least one example, a mobile cart may include a frame with a first longitudinal end and an opposing second longitudinal end. A swing-arm assembly may be coupled to the frame to pivot between a storage mode and a cart mode, where a handle is positioned adjacent the first longitudinal end of the frame and a pair of wheels are positioned beyond the second longitudinal end of the frame when the swing-arm assembly is positioned in the storage mode, and where the handle is positioned beyond the second longitudinal end of the frame and the wheels are positioned adjacent a bed portion of the frame when the swing-arm assembly is positioned in the cart mode. Other aspects, embodiments, and features are also included.

A transport device in the form of a cart or cargo hauler is foldable to permit the device to be used in transport applications with narrow or constrained parameters. The device may be loaded or unloaded when folded or unfolded, providing a flexible implementation that improves ease of transport. The device may include one or more wheels or skis depending on a desired application. Handles may be provided that telescope and/or fold to provide a compact folded configuration. The transport device may be folded compactly so as to be carried with a backpack or shoulder harness. The handles may be attached to waist belt or shoulder harness to permit hands-free transport. The device is suitable for use over rough back country terrain or sand.

A cart includes a platform assembly, a handle assembly, first wheel assembly and a second wheel assembly. In use, the cart may folded from a deployed position in which it rolls along a surface to transport items, to a stowed position, in which it is collapsed in a compact geometry for storage. The cart may be further integrated into a chair, chaize lounge, garden cart, bicycle utility cart or a bicycle passenger cart.

A barrow (1) includes a tray (2); one or more wheels (12); one or more removable handles (16), each including a first handle coupling (40); one or more leg units (15), each including a leg (17) having a folded position in which the leg is folded against the tray and an unfolded position in which the leg extends downwards from the tray; and one or more second handle couplings (41) each configured to couple with one of the first handle couplings (40) to attach one of the one or more removable handles (16) to the barrow; wherein attachment of the one or more removable handles (16) to the barrow locks the one or more legs (17) in the unfolded position. The barrow may be convertible between a barrow configuration and a trailer configuration.

The present invention provides a wheel retraction assembly that can be used with a convertible cart for transport of cargo. The convertible cart includes a support structure, first and/or second wheels, each with a retraction assembly that includes telescopic and fixed struts. The wheel retraction assembly is operatively associated with the support structure and is movable between retracted and expanded positions. One end of telescopic strut mounts the wheel axle structure and the opposite end is connected to the support structure. In the retracted position, the wheel retraction assembly maintains the first and/or second wheels in a position to enable the cart to be moved. In the expanded position, the retraction assembly moves the first and/or second wheels to another position to be adjacent the support structure wherein the wheels do not support the cart. The cart also features a convertible handle assembly and a mountable platform.

A mobile platform may include: a base member; at least one wheel arrangement including at least one wheel, the at least one wheel arrangement detachably mounted to the base member; a plurality of adjustable support members configured to support the base member on a surface; and a plurality of panels extending about the base member. The plurality of panels may be transitionable relative to the base member between an upright position and an unfolded position, and the at least one locking mechanism may be is configured to lock the plurality of panels in either the upright position or the unfolded position.

A collapsible support structure includes at least a horizontal support structure, a vertical support structure, and an axle assembly. In use, the collapsible support structure may be folded/unfolded between a deployed configuration, in which the collapsible support structure may be capable of rolling along a support surface to transport items, and a stowed/storage position, in which the collapsible support structure is collapsed in a compact geometry for storage. The axle assembly enables removal of the wheels from the axle for storage of the collapsible support structure. The axle may be repositionable between a deployed position and a storage position. The axle may be equipped with a retainer unit that retains the axle in the deployed position.

A collapsible support structure includes at least a horizontal support structure, a vertical support structure, and an axle assembly. In use, the collapsible support structure may be folded/unfolded between a deployed configuration, in which the collapsible support structure may be capable of rolling along a support surface to transport items, and a stowed/storage position, in which the collapsible support structure is collapsed in a compact geometry for storage. The axle assembly enables removal of the wheels from the axle for storage of the collapsible support structure. The axle may be repositionable between a deployed position and a storage position. The axle may be equipped with a retaining unit that retains the axle in the deployed position.