A powered wagon for carrying items on sand for a user that has a foldable frame assembly and foldable, fabric container assembly with an open top portion. The wagon includes a front two-wheel frame assembly and back two-wheel frame assembly, with the back two-wheel frame assembly being inwardly and outwardly slidable along a back support bar and designed to nest between the front two-wheel frame assembly when the foldable frame assembly is retracted. A handle and telescoping bar assembly is pivotally coupled substantially to a housing assembly on the bottom frame portion, a handle portion defining the proximal bar end. A motor and shaft assembly in the housing assembly is electrically coupled to a rechargeable battery assembly, an actuator assembly, and electronic controls which are communicatively coupled to a hand-held communication or smart device.

Provided herein is an infant wagon having improved convenience of use, wherein the infant wagon includes a front frame, a rear frame, a support frame, side frames, a front handle frame, and a rear handle frame, and is configured such that the axial distance between front wheels and rear wheels thereof is reduced, whereby it is possible to reduce the burden applied to the arms of a caregiver when the infant wagon is moved or when the direction of the infant wagon is changed, such that the radius of rotation of the infant wagon is reduced, whereby it is possible to easily change the direction of the infant wagon, such that, when the infant wagon is pushed from the rear thereof to move the infant wagon.

A cargo carrier has a frame, a wheel assembly coupled to the frame, and a quick release assembly. The quick release assembly allows the user to quickly raise and lower the wheel assembly with respect to the frame, or to turn an adjusting screw to more finely raise and lower the wheel assembly. In addition, a vehicle hitch mount has an outer tube and an inner tube slidably received in the outer tube. The inner tube has a retracted position in which the inner tube is retracted with respect to the outer tube, and an extended position in which the inner tube is extended with respect to the outer tube. A locking pin can be operated by the user at one side of the cargo carrier to removably lock the hitch mount to the vehicle hitch located at an opposite side of the cargo carrier.

Embodiments of various ergonomic carts for metal forming operations and methods of use are enclosed. Each ergonomic cart eases transport of a machine tool between a machine tool storage rack and a manufacturing machine. Some forms of the ergonomic carts comprise an elevator portion to adjust to various machine and storage rack heights. Some cart embodiments include a tumbler mounted to a superior portion of a cart for rotating a machine tool in space for movement between a storage configuration and a load configuration. Various forms of tumblers are described and illustrated. Each tumbler comprises a punch channel which is rotatable within said tumbler portion between a superior facing position and an inferior facing position. In other embodiments, a clamp rack system offers a convenient method to store press clamps.

A materials handling cart is provided. The materials handling cart includes a first platform connected to a second platform via a pair of crisscrossed arms, whereby the second platform is configurable between a closed position with the first platform and an open position wherein the second platform is spaced from the first platform. It also includes a base including a first set of wheels, a cross bar connected to the base via a first arm and a second arm, and a second set of wheels connected to the first platform. The materials handling cart is configured to change between the closed position and the open position.

The present invention relates to the field of hand trolleys, and specifically, to a bottom support structure of a hand trolley and the hand trolley. The bottom support structure includes a bottom frame and ground wheels. The bottom frame includes one central joint, at least three groups of connection assemblies, and at least three corner joints, one end of each connection assembly is hingedly connected to the central joint, the other end of the connection assembly is hingedly connected to one corner joint, and the corner joint is connected to the ground wheel, so that a foldable structure that is selectively unfolded or folded of the bottom frame is formed. One of the connection assemblies includes a first connection piece and a second connection piece, and when the bottom frame is unfolded, the first connection piece is located on the second connection piece, so that a double-layer structure of the bottom frame is formed. The hand trolley includes the bottom support structure of the hand trolley and a side support disposed on the bottom frame, the side support includes a side rod, and the side rod is a fixed rod with a fixed height.

An expandable cart with an unfoldable rear frame includes a first column, a second column, a third column, a fourth column, a first folding mechanism, a second folding mechanism, a third folding mechanism, a bottom support mechanism, and a rear frame mechanism. The four columns are arranged at intervals in a rectangular shape, and have lower ends all connected to the bottom support mechanism, and the bottom support mechanism is capable of being folded upward. The first folding mechanism is connected between the first column and the second column, the second folding mechanism is connected between the third column and the fourth column, and the third folding mechanism is connected between the fourth column and the first column. The rear frame mechanism is disposed between the second column and the third column.

A cart capable of sliding without increasing the height having a cart frame formed by a front wall, a back wall and two symmetric side walls, a bottom frame at the bottom of the cart frame, and four wheels disposed on two sides of the front wall and two sides of the back wall respectively; wherein the front wall comprises two vertical tubes, two upper fixed seats, two lower fixed seats, two sliding seats and a folding member, the upper fixed seats and the lower fixed seats are mounted at upper ends and lower ends of the vertical tubes respectively; the sliding seats are disposed around the vertical tubes and are able to slide upwards and downwards, upper and lower ends of each same side of the folding member are riveted to the corresponding upper fixed seat and the corresponding sliding seat respectively.

A cart with a double-center chassis having a chassis, and a frame arranged on the chassis and formed by a front wall, a back wall and two side walls. The chassis has two symmetrical sub-frames, two connecting seats and two pull connecting pieces. The side walls and the connecting seats are slidably connected through the pull connecting pieces. By having a double-center chassis, the problem of a large load at the center of the chassis is solved, the possibility of sinking of the chassis is lowered, and the load-bearing and supporting capacity of the chassis is improved.

A locking floor folding cart has a pair of front wheels, a pair of rear wheels, and a folding frame. The folding frame includes a front frame supported by the pair of front wheels, and a rear frame supported by the pair of rear wheels. A front floor member is hinged to a rear floor member at a middle floor joint. The front floor member is also hinged to the front frame, and the rear floor member is also hinged to the rear frame. A floor crossbar supports the middle floor joint, the front floor member, and the rear floor member. A primary sidewall assembly supports the floor crossbar. The primary sidewall assembly includes a front floor crossbar support and a rear floor crossbar support. The front floor crossbar support is hinged to the rear floor crossbar support at a floor crossbar connector.