A personal mobility vehicle or scooter includes a least one swivel caster wheel supported at the rear of the scooter. The scooter has a body that includes a deck and a handlebar assembly. The scooter includes at least one front wheel with the deck extending between the at least one front wheel and the at least one swivel wheel. The scooter can also include an angled rear portion supporting a rear swivel caster wheel such that the pivot axis of the swivel wheel is inclined with respect to the top surface of the deck. Embodiments of the scooter also include a swivel braking assembly configured to apply a braking force to the at least one swivel wheel.

A method and apparatus for joining at least one daughter cart to a mother cart utilize a coupling system having first and second coupling rails attached to one of the mother and daughter cart frames, and a third coupling rail attached to the other of the mother and daughter cart frames. The coupling rails all extend in a parallel manner to one another in a direction generally perpendicular to a primary transport direction and parallel the underlying surface, when engaged for conveying the daughter cart with the mother cart. The third coupling rail is retained in a channel between the first and second coupling rails, in such a manner that the daughter cart is coupled to and moves with the mother cart as the mother cart is moved in the primary transport direction while the third coupling rail is positioned in the channel between the first and second coupling rails.

The present invention provides an electric pullet truck in the technical field of land transportation equipment. The electric pullet truck comprises a frame including two forks; a steering drive assembly including i) a drive wheel component disposed behind the frame; ii) an oil cylinder component to drive the forks up, which includes a cylinder body and a plunger which could telescopically move within the cylinder body, wherein the cylinder body is fixedly connected with the drive wheel component; iii) a supporting seat component including an annular sleeve and two support arms extending from both sides of the annular sleeve, wherein the annular sleeve is covered outside of a lower portion of the oil cylinder body; and iv) a handle seat component fixedly connected with an upper portion of the cylinder body. The electric pullet truck of the invention has advantages like a high degree of integration and smooth steering.

A conveyance device including a frame and at least one wheel coupled to the frame. The device further includes a storage compartment coupled to the frame, where the storage compartment has a pair of opposed side walls configured such that at least a portion of at least one side wall has an upper edge that is less than 49 inches above a bottom of the wheel to enable manual loading of the storage compartment. The conveyance device further includes a conveyor positioned in the storage compartment, wherein the conveyor is positioned to convey items in the storage compartment at least partially upwardly and out of the storage compartment.

Disclosed is a folding and man-riding structure of a foldable cart steering system. The folding and man-riding structure includes a foldable frame, a connection device is fixedly connected to a lower end of one side of the foldable frame, the connection device includes a frame supporting seat, steering wheels are connected to a bottom of the frame, the steering wheels are connected to a steering structure by means of wheel steering swing arms, the steering structure is foldable, the steering structure is further connected to a steering rod assembly, and the steering rod assembly is configured to control movement of the steering structure. By using the above design, the steering structure composed of a plurality of steering arms is arranged between two steering wheels, and the steering structure controls steering of the steering wheels.

A folding cart includes a first frame assembly, a second frame assembly, a first folding assembly, and a second folding assembly. The first folding assembly and the second folding assembly are opposite to each other, a first end of the first folding assembly and a first end of the second folding assembly are connected to the first frame assembly, and a second end of the first folding assembly and a second end of the second folding assembly are both connected to the second frame assembly. The first folding assembly and the second folding assembly can be switched between a first state and a second state.

A personal mobility vehicle or scooter includes a least one swivel caster wheel supported at the rear of the scooter. The scooter has a body that includes a deck and a handlebar assembly. The scooter includes at least one front wheel with the deck extending between the at least one front wheel and the at least one swivel wheel. The scooter can also include an angled rear portion supporting a rear swivel caster wheel such that the pivot axis of the swivel wheel is inclined with respect to the top surface of the deck. Embodiments of the scooter also include a swivel braking assembly configured to apply a braking force to the at least one swivel wheel.

A mobile X-ray imaging apparatus has an angle sensor and a movement calculation circuit that controls the driving of drive wheels based on the turning angle of auxiliary wheels relative to a straight moving direction of the base unit when a fine movement switch instructs movement of the base unit in the fine movement mode. The turning angle of auxiliary wheels is detected by a turning angle sensor and the rotation of the pair of drive wheels is controlled by the movement calculation circuit as the auxiliary wheels turns to the straight moving direction.

A carriage has a carriage body having a loading platform for bearing a load and a plurality of wheels rotatably retained to the loading platform, an operation handle connected to the carriage body and grasped by a user operating the carriage, a sensor for measuring information related to a force applied to the operation handle, and a driving device for outputting a driving force based on a result of detection by the sensor to any of the plurality of wheels.

Trailer hitch attachable carts are disclosed. Methods of making trailer hitch attachable carts, and methods of using trailer hitch attachable carts are also disclosed.