The invention describes a releasable wheel mount system for a rollator comprising a wheel axel (1) fastened to a frame (2) comprising a groove (3) near an outer end of the wheel axel (1) and a circular sloped gliding surface (25) at the outer end. The system further comprises a release trigger (4) engaging the groove (4) by means a locking shape (5) locking the release trigger (4) and wheel axel (1) to each other, and releasing the release trigger (4) from the wheel axel (1) a releasing shape (6). The system further comprises a housing (7) with a central cylinder (8) with a cavity accommodating the wheel axel (1), an outer (9) and inner (10) rim stopper, and a trigger cavity (11) accommodating the release trigger, thus locking the release trigger (4) and housing (7) to each other and to the wheel axel.

According to a first aspect of the present disclosure, there is provided a wheeled transport device featuring at least one castor which has a wheel and a brake system which has a contact member with one opening which is defined by an edge. The contact member is configured to be manipulated between an applied state, where the edge is in contact with the wheel, and a released state where the edge is not in contact with the wheel.

An all-terrain load transport system including a cylindrical first base member and at least three pairs of arms is provided. A handle is removably attached to an attachment member disposed on the cylindrical first base member. The cylindrical first base member defines a space for receiving at least one piece of accessory equipment. Each pair of the three pairs of arms defines a wheel support assembly at an end of each pair distal from an outer periphery of the cylindrical first base member. The three pairs of arms are detachably attached to the outer periphery of the cylindrical first base member. The wheel support assembly includes a cylindrical second base member defining a space for receiving a spherical wheel. The spherical wheel moves omnidirectionally within the defined space. Roller bearings positioned along an inner periphery of the cylindrical second base member facilitate the omnidirectional movement of the spherical wheel.

The present disclosure relates in general to a ball wheel, assembly and method of use for providing omni-directional rolling support to an article of manufacture such as, e.g., mechanics creepers, crates, carts, dollies, stretchers, gurneys, litters, beds, prams, transports, and luggage. One aspect of the present disclosure includes a ball wheel for a ball wheel assembly. The ball wheel comprises a roughly spherical shaped body having a plurality of features on an exterior surface of the body configured to assist the ball wheel in overcoming obstacles/debris in the surrounding environment and being used on uneven surfaces. Another aspect of the present disclosure includes a ball wheel assembly comprising the ball wheel. The ball wheel assembly may include a housing with an interior socket and shock absorber that allows the ball wheel to rotate therein while providing a cushioning effect. A still further aspect of the present disclosure includes a plurality of ball wheel assemblies mounted on an article of manufacture. Yet another aspect of the present disclosure is a method of using the ball wheel assembly on an article of manufacture. An intended purpose of the present disclosure is to provide a ball wheel and assembly for an article of manufacture that is designed to overcome obstacles/debris in the surrounding environment and being used on uneven surfaces via the combination of the cushioning effect of the shock absorber and the plurality of features of the ball wheel.

A caster wheel brake system for a mobile support system such as a cart or other wheeled structure is operable to selectively secure caster wheels against rolling rotation. The system includes a caster wheel assembly and a braking mechanism mounted nearby. A pair of brake actuation inputs, such as handles or levers, can be secured to the cart and independently operated to rotate a rotator link, which in turn rotates a brake-actuating link. Rotation of the brake-actuating link deactivates the braking mechanism to allow rolling rotation of the caster wheels. Optionally, the operation of one of the handles to deactivate the braking mechanism has no effect on the other handle.

According to an example aspect of the present disclosure, there is provided a novel caster assembly for a roll container (1000). The caster assembly has a caster (410) with a fork (411) as well as a pin (414). The pin (414) may be repeatedly attached to and removed from the fork (411) so as to attach the chassis (100) of the roll container (1000) to the fork (411). The pin (414) also acts as the hinge pin of a pivotable side wall (200) of said roll container (1000).

A wheel for a cart comprises a hollow cylindrical body. The hollow cylindrical body is formed of a stiff material and has a corrugated outer surface and a corrugated inner surface.

A delivery system includes a handheld electric lift configured to lift at least one vaporizer vessel, and a cabinet configured to hold the at least one vaporizer vessel. The lift includes an elongated mast, an effector attached to the mast, a handler configured to move the lift, and at least one caster. The effector is controlled by an electric power source to move along the mast. Each of the at least one caster includes a stopper and a wheel. The stopper is elongated and is disposed above the wheel. The stopper is configured to engage with the wheel to prevent the wheel from swiveling when the stopper is pushed down. The stopper is further configured to disengage with the wheel to allow the wheel to swivel when the stopper is released. The cabinet includes at least one channel configured to accommodate the at least one caster.

An apparatus to scoop debris from a surface is described. The apparatus comprises a trolley frame, a first and second wheels coupled to a first and second gear assemblies and designed to rotate in a first direction of rotation. The first and second gear assemblies are coupled to a opposite sides of the trolley frame. The apparatus further comprises an axle coupled to the trolley frame, using the first gear assembly and the second gear assembly, wherein the axle is configured to rotate in a second direction opposite to the first direction of rotation of the first wheel and the second wheel. A plurality of parallel spokes is attached to the axle that rotate with the axle, wherein each of the plurality of spokes are bent at an angle at their respective ends. A detachable debris collection net is coupled to the trolley frame.

An all-terrain load transport system including a cylindrical first base member and at least three pairs of arms is provided. A handle is removably attached to an attachment member disposed on the cylindrical first base member. The cylindrical first base member defines a space for receiving at least one piece of accessory equipment. Each pair of the three pairs of arms defines a wheel support assembly at an end of each pair distal from an outer periphery of the cylindrical first base member. The three pairs of arms are detachably attached to the outer periphery of the cylindrical first base member. The wheel support assembly includes a cylindrical second base member defining a space for receiving a spherical wheel. The spherical wheel moves omnidirectionally within the defined space. Roller bearings positioned along an inner periphery of the cylindrical second base member facilitate the omnidirectional movement of the spherical wheel.