In a tray (2) of the present invention, an orientation of the tray (2) with respect to a cart body (3) is changed and the tray (2) is detachably attached to the cart body (3), and an aspect of an article accommodation region of the tray (2) when a front side of the tray (2) faces the support base (3b) side and the tray (2) is mounted on a tray support mechanism (4) and an aspect of an article accommodation region when a rear side of the tray (2) faces the support base (3b) side and the tray (2) is mounted on a tray support mechanism (4) are different from each other.

A utility cart for storage and transport of a touch-screen voting terminal, separate ballot counter, and multiple (collapsible) voting booths in a more convenient and secure manner. The cart is generally formed with a pair of opposing side-rails of tubing bent in a rectangular loop with one or more pairs of horizontal struts for supporting a suspended shelving unit, wherein the vertical distance between a shelving unit and the corresponding pair of horizontal struts is adjustable to allow for various combinations of differently sized voting equipment to alternately be stored thereon. The suspended shelves increase the weight capacity of the shelving unit. The cart may also have a bumper along the bottom edge of a lower deck to allow several carts to be stored or transported together and moved by laypersons while minimizing the risk of injury or impact to equipment housed on the carts.

A height-adjustable cart is provided, including: a cart frame, having two first retractable rods which are disposed diagonally and two second retractable rods which are disposed diagonally, each of the first and second retractable rods having an upper rod and a lower rod which is retractably connected with the upper rod; two resilient engaging members, resiliently releasably positioning the upper rod and the lower rod of the two first retractable rods, respectively; two positioning members, removably connecting the upper rod and the lower rod of the two second retractable rods, respectively; at least one tray, connected with the first retractable rods and the second retractable rods.

A foldable shelf may comprise a main body having two vertical connecting rods respectively located at middle portions of two sides of the main body at corresponding positions, and four vertical legs are respectively assembled at four corners of the main body to support at least two pairs of rotatable shelf boards therebetween. Each of the connecting rods has a connecting member coupled on an inner edge thereof, and each of the connecting members is pivotally connected to a V-shaped connecting rib. The foldable shelf further comprises two operating ribs at the top portion thereof. A user can pull the operating ribs upwardly to drive the pairs of the shelf boards to be folded together and drive the legs at two lateral sides of the main body to move toward each other, thus completing the folding process easily and quickly.

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 system is provided for transporting a movable rack assembly and transferring the movable rack assembly between a transfer cart assembly and a station. The system includes a rack support assembly, a rack locking assembly, a docking enabling assembly, and an anti-return mechanism. The rack support assembly is configured to securely and movably support the movable rack assembly thereon. The rack locking assembly is configured to lock the movable rack assembly to the rack support assembly. The docking enabling assembly is configured to enable temporary docking of the transfer cart assembly with the station for the transfer of the movable rack assembly to the station or the receipt of the movable rack assembly from the station. The anti-return mechanism is configured to actively inhibit removal of the movable rack assembly from the station when the transfer cart assembly is not secured to the station by a cart locking assembly.

A shelf for a rolling container, a rolling container provided therewith and a method for transporting and/or storing goods. The shelf according to the invention comprises: a loading surface suitable for placing goods thereon; two side edge profiles extending in longitudinal direction of the loading surface; two end profiles; and a number of connecting hooks arranged at or close to corner points of the loading surface arid configured for attachment to the rolling container, wherein the connecting hooks are provided with an integrally manufactured hook element and support surface, on which support surface, the loading surface is placeable.

A shelf for a trolley comprising a plate providing a surface for carrying goods, such as potted plants and flowers, and hooks for mounting the shelf in the trolley. One or more of the hooks are formed from a metal strip bent about an axis extending perpendicular to the central plane of the plate.

A coupling structure for a cart comprises a first connector, a second connector, and a third connector. The first connector is detachably connected to the second connector, and the second connector is detachably connected to the third connector. The first connector is located inside the second connector, and the second connector is located inside the third connector, such that the first connector, the second connector, and the third connector form a three-layer ring-shaped embedded structure. According to the embodiments of the present disclosure, the coupling structure is stable, and has a strong bearing capacity. The cart using the coupling structure can load more objects, and has a stronger bearing capacity.

A coupling structure for a cart comprises a first connector, a second connector, and a third connector. The first connector is detachably connected to the second connector, and the second connector is detachably connected to the third connector. The first connector is located inside the second connector, and the second connector is located inside the third connector, such that the first connector, the second connector, and the third connector form a three-layer ring-shaped embedded structure. According to the embodiments of the present disclosure, the coupling structure is stable, and has a strong bearing capacity. The cart using the coupling structure can load more objects, and has a stronger bearing capacity.