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.

An foldable shelf includes: a foldable support body, where the support body can be switched between a folded state and an unfolded state; several layer plates, where the several layer plates fit with the support body to form a storage space in the unfolded state and reduce a volume of the foldable shelf in the folded state; and a fixing mechanism for securing the layer plates to the support body, where the fixing mechanism includes: a first fastener, where an outer surface of the first fastener is provided with at least one protrusion; and a second fastener, where the second fastener is provided with a groove for accommodating the first fastener; where a side wall of the groove is provided with a through hole matching the protrusion.

Described herein is a sanitization assembly including: a sanitization device, such as for example a photocatalytic device or ionizer or the like; and a containment element. The sanitization device is received in the containment element, and the containment element includes a box-shaped, box-like containment body. The box-like containment body includes side containment body surfaces and has dimensions in the width and thickness thereof that are substantially the same as those of a panel or rack or shelf of a furnishing element that includes side shelf surfaces. The box-like containment body can be assembled on the panel or rack or shelf, thus being continuous with the panel or rack or shelf. The side shelf surfaces substantially continue in the side containment body surfaces.

A shelf support beam (80, 130, 200) for use in a shelving unit (10) to support a shelf (22). A structural member (82, 132, 202) has a C-shaped cross-section. A web (94, 144, 216) separates a top flange (96, 146, 220) from a bottom flange (112, 162, 234). The top flange (96, 146, 220) is configured to support the shelf (22). The web (94, 144, 216), the top flange (96, 146, 220), and the bottom flange (112, 162, 234) define a channel (92, 142, 214) of the member (82, 132, 202). The channel (92, 142, 214) defines a cavity height (C1, D1, E1). The top flange (96, 146, 220) and the bottom flange (112, 162, 234) define a top flange width (C2, D2, E2) and a bottom flange width (C3, D3, E3), respectively. A ratio of the cavity height (C1, D1, E1) to a sum of the top flange width (C2, D2, E2) and the bottom flange width (C3, D3, E3) is greater than 1, is at least 1.20, or is about 1.40. The C-shaped cross-section has a moment of inertia (98, 148, 238) of greater than 0.40, greater than 0.45, or at least 0.46. The top flange (96, 146, 220) includes an elevated portion (100, 150, 222) and a lower or shelf support portion (104, 154, 226) separated by a sidewall (106, 156, 230).

Shelve brackets and shelf arrangements are provided. First and second brackets are provided. Each bracket has a support section, a mounting section and a transition section. The mounting section is laterally offset from the support section. The support section includes a vertical, top and bottom flange portions. The top and bottom flange portions are vertically spaced and extend from a first side of vertical flange portion in a direction the support section is offset from the mounting section. The transition section of the first bracket offsets the support section of the first bracket towards the second bracket and the transition section of the second bracket offsetting the support section of the second bracket towards the first bracket.

An embedded plate frame structure, having a polygonal or arc-shaped frame body; the polygonal frame body includes at least a first frame, a second frame and a third frame; a panel is installed on the frame body; the first frame, the second frame and the third frame are formed by metal profiles; the metal profiles are provided with accommodating grooves; peripheral sides of the panel are respectively inserted into the corresponding accommodating grooves of the first frame, the second frame and the third frame and extruded, such that the panel is connected with the first frame, the second frame and the third frame into a whole; the metal profile is provided with a reinforcing portion, and the reinforcing portion is integrally formed with an outer side of the metal profile.

A press locked grating, in particular for use as a shelf for plate or heavy-duty shelves, has two longitudinal sides and cross members and longitudinal members having an I-shaped profile arranged between the longitudinal sides and at right angles to each other. The longitudinal members are inserted or pressed into punched holes of the cross members open towards the grating upper side. The longitudinal sides are formed in cross-section as a profile that includes at least first and second orthogonal legs. Each cross member has a punched hole at each end, in which the first leg is arranged and firmly connected thereto by a connecting method. The first leg is inserted or pressed into the punched hole, thereby achieving a first connection of the profile to the cross member, and has at least one deformation, thereby fixing the insertion or press connection of the cross member to the profile.

A device for moving a product display assembly off of a shelf. The device includes a body portion that is configured to slide between the product display assembly and the shelf. The body portion has a thickness of from about 0.10 inches to about 0.30 inches.

The invention is a customizable, slidable shelving and support apparati and system for supporting, storing and accessing horticultural and agricultural specimens within growing spaces, allowing growers to utilize the maximum amount of their linear horizontal and vertical grow space and service specific areas of the garden enterprise while also allowing for maximum workspace through the use of a table and track system that provides stackable options of multiple grow layers. A method of using this slidable shelving and support apparati and system is also included.

A retail merchandise tray is provided. The retail merchandise tray includes a frame for supporting retail merchandise, a pusher that slides along the frame, and at least one movable divider assembly adjustable positionable relative to the frame, the divider assembly including a movable baffle plate extension.