A galley cart compartment is disclosed. In embodiments, the galley cart compartment includes an interior compartment or space having left and right sidewalls and a cabin floor. The interior compartment can receive and securely store a galley cart (e.g., trolley) insertable into, and removable from, the interior compartment along an axis of entry (e.g., parallel to the depth of the interior compartment). The galley cart has left and right sides and an underside to which casters are pivotably or rotatably attached, each caster has left and right wheels separated by a wheel gap. Tracks extend along the cabin floor parallel to the axis of entry, a left and right track positioned to engage respectively with the left-side and right-side casters. Each track includes a guide rail that projects into the wheel gap, preventing the caster wheels from rotating when the galley cart is removed from the interior compartment.

A support assembly includes a body, a first bearing assembly, a first fastener, and a leg. The body includes a first aperture centered on an axis. The first bearing assembly includes a first ball bearing. The first fastener is threadably engaged with the first aperture. The leg is selectively repositionable along the axis. The leg includes a support. The first fastener is configured to cooperate with the leg to cause repositioning of the support relative to the body in response to rotation of the first fastener within the first aperture.

A dish caddy includes base and top members and a least one vertical supporting rod connecting the base to the top member. The supporting rod includes a hand grip and dish holders distributed at multiple levels along the supporting rod such that a user's hand does not interfere with dishes or food carried within the dish caddy. The dish holders may include notches carved into the supporting rod for accepting an edge of a dish such as a plate. Pivot arms and doors may hold the dishes within the notches during food transport. The dish holders may include top and bottom pressure pads and the distance between the pads on each individual dish holder may be user-adjustable to accommodate different sized dishes. The top and bottom pressure pads may be coupled by a gear system allowing the distance between the pads on a particular dish holder to be dynamically adjusted.

An auxiliary wheel assembly mounted on a selected portion of a wheelbarrow comprising: several structural members namely a urethane receptacle barrow, a front support and dual swivel wheel assembly, a dual rear support and wheel assembly with a plurality of heavy duty wheels, and a manner to connect these front and rear assemblies and barrow. The various component members are potentially made of various materials and are designed for original equipment offerings or aftermarket additions to currently produced wheel barrows.

Embodiments of the present disclosure relate to a self-driving system that can engage and move an inventory holder. In one embodiment, the self-driving system includes a mobile base comprising motorized wheels, an actuator disposed within the mobile base, the actuator is operable to adjust a height of the mobile base, a console having an upper portion and a main body, the main body being coupled to a first end of the mobile base in a standing configuration, and a first camera disposed on a first side of the upper portion of the console, the first camera facing a second end of the mobile base opposing the first end.

A pallet truck includes a front frame having at least one fork and being connected to a drive unit through a lift cylinder, a plug-in battery assembly, a hydraulic supply system and a plug-in controller assembly connected to the front frame, and an operator handle connected to the drive unit. The pallet truck may include a rear frame having caster wheel assemblies that are mounted from above, and where the rear frame is connected to the drive unit.

A cart is disclosed which is capable of being wheeled to a vehicle and mounted thereon through a mount secure coupling attached to the cart and a secure receiver attached to the vehicle. Upon secure attachment to the vehicle, the carts undercarriage assembly including wheels are capable of being retracted into the top deck assembly of the cart. Therefore, the vehicle maintains clearance from the road even after the cart is attached. Upon reaching a destination, the undercarriage of the cart is lowered and the cart is detached from the vehicle. The cart is then able to be wheeled away. The cart allows for transportation of loads without the need for the operator to actually carry either the load or the cart at any stage from start to finish or perform any additional steps to safe and securely attach the cart to the vehicle.

A shopping cart foot wheel capable of warning the abrasion status of the braking block comprising an escalator wheel assembly; the escalator wheel assembly comprises an escalator wheel core and escalator wheel discs; the escalator wheel discs are located on the two sides of the escalator wheel core, and are coaxially arranged with the escalator wheel core; the escalator wheel assembly further comprises an escalator wheel support, wherein the escalator wheel support is provided with an escalator wheel axle; locking nuts are simultaneously arranged at the two ends of the escalator wheel axle; the escalator wheel core is connected with the escalator wheel axle in a sleeved mode.

Work aid for a hairdresser, comprising a mobile frame on which frame a seat surface or at least one storage surface is arranged, wherein the frame comprises at least one castor being arranged rotatably in a fork head, and the castor being arranged on an axle, which axle is arranged insertably in each case with a first end portion on a first fork-shaped receptacle on the fork head and with a second end portion on a second fork-shaped receptacle on the fork head.

A trailer assembly is provided for a wagon. The trailer assembly has a trailer frame comprising a first frame pivotally connected to the wagon, a second frame pivotally connected to the wagon, and a first link pivotally connecting the first frame to the second frame. The trailer frame is positionable between a first or use position and a second or folded position, A wheel is rotatedly connected to the trailer frame to support the trailer frame in the use position.