A step-stool system that is connected to a shopping cart. The step-stool system includes a platform that has a stowed position and a deployed position. When the platform is in the deployed position, a person may stand on the platform to reach items on higher shelves in a store. When the platform is in the stowed position, the shopping cart can nest with other shopping carts.

The present invention relates to the technical field of folding carts, and in particular to a seat folding cart comprising: a front frame bottom, a rear frame bottom, a front retaining frame, a rear retaining frame, and a telescoping frame, the front frame bottom and the rear frame bottom being rotatably connected by means of connecting plates. Outer ends of the front frame bottom and the rear frame bottom at two sides thereof are stretched outwardly until inner ends of the front frame bottom and the rear frame bottom are pressed against limiting pillars, thus serving to allow the cart body to be easily folded and unfolded. When the cart body is unfolded, goods are placed on the cart body, which can then be pulled to move carrying the goods.

Disclosed is a foldable trailer steering system, including a foldable frame. Either side of a bottom of one end of the foldable frame is rotatably connected to a steering wheel respectively, a steering structure is arranged between the two steering wheels, and the steering structure is foldably arranged for folding with the foldable frame. The steering structure is further connected to a steering rod assembly, and the steering rod assembly is configured for controlling movement of the steering structure. The steering structure is arranged between the two steering wheels, and the steering structure controls the rotation of the steering wheels. The steering structure is capable of switching states between an unfolded state and a folded state to adapt to the folding of the foldable frame. This structure enables the steering wheels to be replaced with straight-fork steering wheels.

Disclosed is a foldable trailer steering system, including a foldable frame. Either side of a bottom of one end of the foldable frame is rotatably connected to a steering wheel respectively, a steering structure is arranged between the two steering wheels, and the steering structure is foldably arranged for folding with the foldable frame. The steering structure is further connected to a steering rod assembly, and the steering rod assembly is configured for controlling movement of the steering structure. The steering structure is arranged between the two steering wheels, and the steering structure controls the rotation of the steering wheels. The steering structure is capable of switching states between an unfolded state and a folded state to adapt to the folding of the foldable frame. This structure enables the steering wheels to be replaced with straight-fork steering wheels.

A folding cart with a seat having a cart frame. The cart frame having frames located at front and rear ends, a bottom folding frame rotatably connected between the two frames, and side folding frames located on two sides, wherein two ends of each side folding frame are rotatably connected to the frames at the front and rear ends respectively, and two ends of the bottom folding frame are rotatably connected to the frames at the front and rear ends respectively. A detachable seat is arranged on the cart frame. When users participate in an outdoor activity with a child, the child can sit on the seat, such that the folding cart can carry both goods and the child, and the users do not need to pay more attention to the child and can better enjoy the outdoor activity.

A vehicle includes a frame, a drivetrain coupled to the frame, a base assembly coupled to the frame, and a lifting implement coupled to and supported on the base assembly. The lifting implement includes a platform, a cradle rotatably coupled to and supported on the platform so that the cradle, a scissor assembly coupled between the platform and the base assembly, and a lift actuator coupled between the base assembly and the scissor assembly. The lift actuator is configured to selectively raise the cradle relative to the base assembly. The lift actuator is a multi-stage telescoping actuator that includes a base stage, an intermediate stage, and an outer stage. The base stage is coupled to the base assembly, the outer stage is coupled to the scissor assembly, and the intermediate stage is arranged between the base stage and the outer stage.