The invention is directed to a multi-tiered sleeve pack assembly. The assembly includes a cart having rigid side structures for supporting a plurality of alternating sleeves and dividers. The sleeves have an opening on one side allowing access to products on the dividers. The car can include a plurality of wheels extending from a base portion. The assembly can also include a base tray and a top cap.

The Pallet Loading Height Limiter is a very simple, and yet effective, non-powered, adjustable device for helping warehouse workers keep a shipping pallet load within safe and proper limits for height (and, consequentially, also weight). The device rolls on locking casters for easy use and storage. The device's frame has reinforcing brackets that minimize damage from passing forklifts, etc. The device's design makes it easy to repair if it is ever damaged. Because there is no globally-accepted standard for pallet sizes, this device may be made in various sizes (usually determined by country of origin of the pallet). That said, the North American pallet size (40 by 48) is the standard used for this application. This device works equally well with stringer- or block-type pallets. Using this device should help minimize material-handling injuries to workers that handle loaded pallets.

A robot can include a cart to receive one or more objects; a camera sensor to photograph a periphery of the robot and capture an image of a user of the robot; a handle assembly coupled to the cart; a moving part to move the robot; a force sensor to sense a force applied to the handle assembly; and a controller configured to generate physical characteristics information on physical characteristics of the user of the robot based on the image of the user, and adjust at least one of a moving direction of the robot, a moving speed of the moving part and a value of torque applied to a motor of the moving part, based on the physical characteristics information and a magnitude of the force applied to the handle assembly sensed by the force sensor.

According to an example aspect of the present disclosure, there is provided a novel caster assembly for a roll container (1000). The caster assembly has a caster (410) with a fork (411) as well as a pin (414). The pin (414) may be repeatedly attached to and removed from the fork (411) so as to attach the chassis (100) of the roll container (1000) to the fork (411). The pin (414) also acts as the hinge pin of a pivotable side wall (200) of said roll container (1000).

A brake device for a swivel caster has high durability with a simple power transmission structure, wherein a brake shoe is disposed so as to face a peripheral surface of a wheel of the swivel caster, a cable connected to an operation lever is inserted into a pivot shaft of the caster to be connected to the brake shoe, and a ball chain is interposed at least in a part of the cable inserted into the pivot shaft.

A covered wagon that converts into an easy set-up platform tent. The wagon comprises a wheel supported wagon bed and an inverted U shaped frame structure. Four side panels are mounted by hinges to the wagon bed and are held in a vertical position by a latch on each of the four joining corners. The inverted U shaped frame structure is mounted to the side panels by hinges and supports the tent enclosure over the wagon bed. Support legs are mounted by hinges on the exterior edge of the four side panels. To convert the covered wagon into a platform tent the corner latches are manually released to allow all four side panels to drop open to a horizontal position and rest on the support legs, the legs simultaneously swing out to a 90 degree angle to support the side panels and create the platform for the platform tent.

A shelf board is for being disposed on a cart including a plurality of column members and at least one decoration member. The shelf board includes a bottom board and a lateral wall. The lateral wall is connected to the bottom board to enclose a receiving space therebetween. The shelf board further has at least one engaging unit. The at least one engaging unit is adapted for connecting to a member for connecting. The member for connecting is one of the plurality of the column members or the at least one decoration member. A cart including the shelf board is also provided.

A compact and easy to assemble grill cart to support a collapsible grill cart that includes a base portion, to which side frames can be coupled, and that permits the grill cart to be stored in a compact, folded configuration. The side frames of the cart can be expanded or unfolded to provide a stable structure that can support a cooking unit, such as a grill, grill insert, or firebox. Such a collapsible grill cart can also include doors that provide enclosed storage space within the expanded cart and wheels to facilitate transportation.

A layer board is provided for being disposed on a cart, the cart includes a plurality of columns and a plurality of roller assemblies, the layer board has at least one assembly unit, and the assembly unit is a shared structure which can be engaged with one said column or one said roller assembly. The cart having the layer board is further provided.

Carts for supporting indoor growth of plants, modular plant growing systems including the carts, and methods of growing plants indoors are disclosed herein. The carts include a support frame, a plurality of light sources, an electrical input structure, an irrigation water distribution manifold, and an irrigation water collection manifold. The modular plant growing systems include a racking system and the carts. The methods include positioning a plurality of plants, positioning at least one flood tray, positioning a cart, fluidly interconnecting a water source, electrically interconnecting an electrical outlet to an electrical input structure, and promoting growth.