A dish cart includes a top with a slot for receiving a lift arm that may be lifted up through the slot to raise or lower dishes. Lobe openings emanating from the slot receive lobes of a lift paddle secured to the lift arm. The cart may define a gap below the top for permitting insertion of the lift paddle and the lift arm. The cart may be adjusted to receive differently sized dishes by means of rails of different sizes or adjustable vanes. A dish drop station includes the lift arm and lift paddle and a lift mechanism for raising and lower the lift arm. The dish drop station may include a cart present sensor and include a lock for retaining the cart. The controller may be programmed to the lower the lift arm to an unlock position that disengages the cart lock.

A dish cart includes a top with a slot for receiving a lift arm that may be lifted up through the slot to raise or lower dishes. Lobe openings emanating from the slot receive lobes of a lift paddle secured to the lift arm. The cart may define a gap below the top for permitting insertion of the lift paddle and the lift arm. The cart may be adjusted to receive differently sized dishes by means of rails of different sizes or adjustable vanes. A dish drop station includes the lift arm and lift paddle and a lift mechanism for raising and lower the lift arm. The dish drop station may include a cart present sensor and include a lock for retaining the cart. The controller may be programmed to the lower the lift arm to an unlock position that disengages the cart lock.

A fluid delivery system for delivering a fluid from an automatic water source to animals housed in cages in high density caging systems may comprise a fluid delivery valve assembly, wherein the fluid delivery valve assembly is adapted to be coupled to the automatic water source to facilitate the provision of fluid to animals housed in the cages. The fluid delivery valve assembly may further comprise a valve body and end cap, which may be joined together, that define a fluid channel. The fluid delivery valve assembly may further comprise sealing elements, a spring element, and an interior stem disposed at least in part in the fluid channel to open and close the fluid channel.

A portable lift device for installing and removing heavy, bulky objects. The device comprises a portable cart having a low-profile base, wheels mounted on the base, and a push handle extending from the base. At least one spacer may rest on and extend above the base, whereby the low profile of the base is elevated. A receiver is mounted on the base. The receiver includes a plurality of support recesses. A workstick is pivotably engageable with a selected one of the support recesses, the workstick having a chain attachment member. A chain is provided to be attachable to the chain attachment member and also attachable to a unit to be lifted in response to movement of the workstick.

A bakery cart includes a frame and a top cover. The frame includes corner supports, base rails, shelf ledges and hinged beams. The top cover swings from a cover position to a stow position, and frame moves from an expanded position to a collapsed position to reduce the frame width. Advantageously, the bakery cart is a reliable, lightweight, collapsible cart with a simple, inexpensive construction for holding shelves with food products in the expanded position and compact storage in the collapsed position.

A mobile electrical cable distribution assembly provides a mobile cart that supports multiple spools at a slope, creating a tiered arrangement of spools for easier access and distribution of the electrical cables rolled thereon. The mobility of the cart enables the electrical cables to be positioned for drawing and spooling. The sloped arrangement of the spools allows for facilitated access to the ends of the electrical cable for drawing and spooling the electrical cable. The spools are configured to carry, draw, and spool the electrical cables directly from the cart. The assembly also provides multiple interchangeable conveyor rollers to carry the spools. The conveyor rollers comprise a shaft, antifriction ball bearings, and an outer cylinder race for drawing and spooling the electrical cable about the spool. The conveyor roller also has springs between the outer cylinder race and the shaft, creating spring returned mounting for facilitated access to the ball bearings.

A reloading supply system includes a loading cart (100) and a machine (200). The loading cart has a first material tray (120) that includes a first combed surface (122) configured to retain a supply material in the first material tray. The machine has a second material tray (220) that includes a second combed surface (222) configured to retain the supply material in the second material tray after the supply material is transferred from the first material tray of the loading cart to the second material tray of the machine. Teeth (124) of the first combed surface are configured to pass by teeth (224) of the second combed surface. The first combed surface and the second combed surface are configured such that the supply material in the first material tray is transferred to the second material tray as the teeth of the first combed surface pass by the teeth of the second combed surface.

A dish cart includes a top with a slot for receiving a lift arm that may be lifted up through the slot to raise or lower dishes. Lobe openings emanating from the slot receive lobes of a lift paddle secured to the lift arm. The cart may define a gap below the top for permitting insertion of the lift paddle and the lift arm. The cart may be adjusted to receive differently sized dishes by means of rails of different sizes or adjustable vanes. A dish drop station includes the lift arm and lift paddle and a lift mechanism for raising and lower the lift arm. The dish drop station may include a cart present sensor and include a lock for retaining the cart. The controller may be programmed to the lower the lift arm to an unlock position that disengages the cart lock.

A storage unit comprises sidewalls and a base. A lid is connected to one of the sidewalls and movable between a first open position and a second closed position. The sidewalls and base defined an inner space. The storage unit may include integrated wheels at or near the confluence of the base and at least one of the sidewalls for rolling the storage unit over a surface. Organization components are provided for selective and releasable placement within the inner space for compartmentalizing the inner space into a desired configuration.