An angle bar includes two longitudinal angled plate portions, and a corner portion connecting therebetween. The corner portion has an inner corner surface bounding an inner corner space and an outer corner surface. A stopper protrudes into the indented corner space, and has an abutment face extending across the indented corner space. A limiter protrudes into the indented corner space from the inner corner surface, and has a through hole opening in a direction along a bending line of the corner portion. A modular post assembly has at least two angle bars abutting each other, and a fixing rod extending through the through holes of the bars along the bending line and limited between the stoppers for fixing together the bars.

Provided are reinforced shelves, kits for reinforced shelves and shelving units comprising at least one reinforced shelf.

Provided are reinforced shelves, kits for reinforced shelves and shelving units comprising at least one reinforced shelf.

This invention provides a supporting arm for a storage rack, comprising a body; a supporting portion for installing a board; and a first tab and a second tab for engaging a frame body structure; the body is provided with a vacant portion for the second tab to be engaged with the frame body structure; the supporting portion is connected to the body; the first tab is provided at one end of the body, the second tab is disposed near the other end of the body and facing the vacant portion, so that the supporting portion for installing the board is fixed on the frame body structure through the first tab and the second tab. The supporting arm for a storage rack of the invention has a simple structure and strong practicability. Not only can the supporting arm form a stable connection with a frame body structure, it also provides the storage rack better support effect, thereby improving the structural strength of the storage rack.

A bracket device includes a bracket and a fastening member. The fastening member is pivoted to the bracket by a shaft member. The bracket includes a first structure, and the fastening member includes a second structure. When the fastening member is located at a locked position, the second structure is in cooperation with the first structure, so as to prevent the fastening member from tilting relative to the bracket. One of the first structure and the second structure is a protruding portion, and the other one of the first structure and the second structure is a hole or a recessed portion.

An equipment rack, mounting rails for the equipment rack, and associated methods. The mounting rails are selectively movable on a frame of the equipment rack and can be clamped to secure the mounting rails to the frame. A clamp of the mounting rail can include a clamp arm having a clamped position and an unclamped position and a lever arm for moving the clamp arm between the clamped and unclamped positions.

A shelf support for leveling a shelf of a laboratory climatic cabinet is provided. The shelf support includes a shelf support body configured to be secured to a wall of the laboratory climatic cabinet and to support the shelf and at least one shelf leveling mechanism associated with the shelf support body. When the shelf is supported by the shelf support, the at least one shelf leveling mechanism is configured to adjust a distance between the shelf and a floor of the laboratory climatic cabinet. A laboratory climatic cabinet is provided and includes a shelf support, which includes a shelf support body configured to support the shelf and a shelf leveling mechanism, secured to a first wall of the cabinet. When a shelf is supported by the shelf support, the shelf leveling mechanism is configured to adjust a distance between the shelf and a floor of the cabinet.

A shelf support for leveling a shelf of a laboratory climatic cabinet is provided. The shelf support includes a shelf support body configured to be secured to a wall of the laboratory climatic cabinet and to support the shelf and at least one shelf leveling mechanism associated with the shelf support body. When the shelf is supported by the shelf support, the at least one shelf leveling mechanism is configured to adjust a distance between the shelf and a floor of the laboratory climatic cabinet. A laboratory climatic cabinet is provided and includes a shelf support, which includes a shelf support body configured to support the shelf and a shelf leveling mechanism, secured to a first wall of the cabinet. When a shelf is supported by the shelf support, the shelf leveling mechanism is configured to adjust a distance between the shelf and a floor of the cabinet.

A storage assembly comprising at least one storage body comprising the storage body including a first side wall, a second side wall, an end wall, and at least two grooves along the inner surface of the storage assembly, the grooves being substantially coplanar and at least one shelf configured to fit inside the storage body along the substantially coplanar grooves and into the end wall coplanar grooves.

A storage assembly comprising at least one storage body comprising the storage body including a first side wall, a second side wall, an end wall, and at least two grooves along the inner surface of the storage assembly, the grooves being substantially coplanar and at least one shelf configured to fit inside the storage body along the substantially coplanar grooves and into the end wall coplanar grooves.