An apparatus includes a shelf having a front edge, a solar cell circuit disposed at the front edge, a display screen, and a controller operatively coupled to the solar cell circuit and the display screen. The controller monitors the period of a waveform of a charging voltage of a storage capacitor of the solar cell circuit, displays an image on the display screen in response to a change in the waveform timing. A system includes a plurality of shelves each having a front edge, a solar cell circuit disposed at the front edge of each of the plurality of shelves, and a controller operatively coupled to the solar cell circuits. The controller monitors the frequency at which a power transfer of each solar cell circuit occurs, and signals a device in response to a change in the frequency at which the power transfer occurs.

A rack for storing goods has supports which extend between crossbeams. The supports are downwardly open profiles having a first and a second side wall. A horizontal wall connects the side walls and forms a goods support. At least one crossbeam has two slots, each with a locking projection that engages in an opening in the respective side wall. The openings are located in short end portions of the side walls. Central portions form a majority length of the side walls. The end portions are separated from the central portions by a slot which extends from the lower edge of the side wall over a portion of the height of the side wall. The end portions have in the direction toward the lower edge thereof a wall extent which in comparison with the wall extent on the central portion is offset in the direction toward the profile center plane.

A modular workbench system, a packaged modular workbench system, accessory components, and a universal mounting system are shown and described. The systems and components described herein can provide for improved mobility, organization, ease of use, convenience, and packaging efficiency.

A modular workbench system, a packaged modular workbench system, accessory components, and a universal mounting system are shown and described. The systems and components described herein can provide for improved mobility, organization, ease of use, convenience, and packaging efficiency.

A shelf support bracket system for a transparent refrigerator shelf of a refrigerator, including: an unfinished metal, load-bearing support bracket having mounting hooks at one end for mounting to an inside wall of the refrigerator; and a decorative cover sleeve slidably disposed over the unfinished metal, load-bearing support bracket so as to cover a substantial portion thereof. The decorative cover sleeve has an upper surface serving as an attachment surface that is configured to receive the transparent refrigerator shelf.

Systems and methods of the invention relate to managing an inventory of items within a storage container. A storage container can house one or more items for distribution among one or more users such as, for instance, employees. The storage container discussed herein provides authentication of a user, tracking of the inventory each user removes or returns, video/image capture of user during access of the storage container, multi-factor tracking of items housed within the storage container, machine vision identification of items, among others.

Systems and methods of the invention relate to managing an inventory of items within a storage container. A storage container can house one or more items for distribution among one or more users such as, for instance, employees. The storage container discussed herein provides authentication of a user, tracking of the inventory each user removes or returns, video/image capture of user during access of the storage container, multi-factor tracking of items housed within the storage container, machine vision identification of items, among others.

A server chassis includes a housing and two support portions. A bottom plate of the housing includes a loading surface and a three-dimensional reinforcing pattern integrally formed on the loading surface for reinforcing the structural strength of the bottom plate. The support portions are respectively located on an outer surface of the sidewall of the housing. A coverage area of the three-dimensional reinforcing pattern is greater than 10% of the total area of the loading surface. The three-dimensional reinforcing pattern includes a plurality of texture patterns regularly reproduced on the loading surface toward a linear axial direction. The three-dimensional reinforcing pattern also includes a plurality of first arc portions and a plurality of second arc portions arranged in a staggered alignment.

Systems and methods directed to shelving systems include a frame and one or more translatable shelves. The shelves are supported on rails and are horizontally translatable from a rearward position to a forward position. When adjacent shelves are respectively most rearward and most forward, certain shelf and frame structural cooperation enhance shelf access and shelf removability. Provided a single shelving kit, certain shelf configuration may be customized for particular end uses.

A shelf assembly, in particular for a domestic cooling device, includes a receiving plate having a front plate edge, a rear plate edge and two lateral plate edges, and a holding strut on at least one of the lateral plate edges for supporting the receiving plate. The holding strut has in the region of a rear strut end at least one hook structure for fitting the holding strut into a mounting opening of a carrying structure. At a distance beneath the hook structure, the holding strut forms a first support structure for support on a front side, facing the strut, of the carrying structure. The holding strut, in the region of the rear strut end, at a distance above the first support structure, provides a resiliently deflectable second support structure for support on the front side, facing the strut, of the carrying structure.