A tool cabinet includes a cabinet body having two guide rails, a working platform unit having a movable platform member and two hollow extension members, two lifting units each having a threaded rod, two driving units, and a control unit. The extension members are respectively slidable relative to the guide rails. The threaded rods respectively extend through the extension members and telescopically into the guide tubes. Each driving unit has a motor, and a speed reduction mechanism driven to rotate the threaded rod of a respective lifting unit. The control unit is connected to the motors for synchronizing movements of the motors.

A tool cabinet includes a cabinet body, a hanging board having a plurality of hanging portions, two slide rail units, and at least one counterweight device. Each of the slide rail units is connected between the cabinet body and the hanging board and extends in an up-down direction, such that the hanging board is movable in the up-down direction relative to the cabinet body between a lifted position and a lowered position. The counterweight device includes a constant force spring having free and fixed ends that are respectively connected to the hanging board and the cabinet body, and providing a resilient force against the weight of the hanging board during movement between the lifted and lowered positions.

Pan support apparatus, systems, and methods. A pan support system includes a pan support having a pan storage space sized for receiving at least a portion of a pan. The pan support includes at least one slide surface for slidably receiving and supporting the pan in the pan storage space. A cover for covering an open top of the pan is selectively receivable in and removable from the pan storage space. A retainer retains the cover in the pan storage space. A pan storage module including a pan support is releasably mountable at a plurality of elevations on a frame.

A portable kit is provided that assembles into a multi-purpose display unit. The display unit can be used to display and store documents and equipment in both outdoor and indoor working environments, such as construction sites. Both the kit and the display unit comprise a container, a tabletop, and a support frame for operatively mounting display means thereon, and related safety equipment. The display means may include a display monitor, and various other display items.

A transportation rack includes a base frame configured for resting on a surface and including an upper open side and an open front side. The transportation rack further includes an extension frame defining an open front side and being slideably received through the open upper side of the base frame. An actuator is coupled between the base frame and the extension frame and is operable to move the extension frame in an extending direction outwardly from the base frame through the open upper side and a collapsing direction inwardly to the base frame through the open upper side. The transportation rack further includes a compartment unit supported by the extension frame and having a collapsing portion therealong that accommodates the extending and collapsing of the extension frame with respect to the base frame.

Autonomous trolleys include an integrated power source, which energy can be utilized for integrated trolley systems such as a wheel assist module, heating module, and cooling module. The power source may include a fuel cell system or a rechargeable electrical energy storage device or a combination thereof. The rechargeable electrical energy storage device can be charged by any other power source, including a fuel cell system. The trolley can also be equipped with a fuel tank for easy and safe refueling of a fuel cell system.

The present invention provides a roll-in kitchen unit having an outer housing and a trolley that fits substantially within. The trolley provides a cast frame coupled to a scaling plate for sealing the trolley within the outer housing. In one embodiment, the cast frame is reinforced with inner and outer ribs to minimize deflection of the cast frame and bring the sealing plate into alignment with the corresponding gasket of the outer housing door.

A novel logistics system is disclosed involving a roll container (100) with a base (110) and two elongated supports (120) that are supported by the base (110). The supports each have a plurality of individual slots (122) provided in a spaced apart configuration along the supports (120) for receiving a tab (133, 134) of a respective plurality of shelves (130) in a spaced apart configuration. The roll container may further include a folding mechanism between the base and the supports for turning the supports between an operational state and a folded state. In the operational state of the roll container the supports extend transversally in respect to the base. In the folded state of the roll container the supports extend parallel to the base.

Embodiments of an outdoor cooking station having heating elements extending to define a griddle portion and a range portion of the cooking station. The griddle portion may include a griddle covered with a hood pivotably mounted to the griddle. The range portion may include a grate with heating elements sized to heat, for example, fluids in a receptacle on the cooking station. Further, the grate of the range portion may be sized and configured to removably secure a cage for safely holding and maintaining the receptacle over the grate.

A food preparation table includes a housing at least in part defining multiple food pan receiving locations and a cooling air flow path internal of the housing below the food pan receiving locations. A first food pan is positioned within a first one of the food pan receiving locations such that side walls and a bottom wall of the first food pan are within the cooling air flow path, a first one of the side walls of the first food pan includes a plurality of openings therein to permit some cooling air to enter the first food pan and flow in contact with food items therein.