An expandable stand-alone shelving assembly includes a post assembly and an expandable shelf. The post assembly includes an elongated post and a sleeve coupled to the elongated post. The expandable shelf includes an aperture, a first half, a second half, and an internal mechanism. The aperture accepts the sleeve of the post assembly. The first half of the expandable shelf includes a surface, a top end, and a bottom end. The second half of the expandable shelf includes an angled portion extending downwards from a surface of the second half. The internal mechanism includes a reinforcement bar connecting the top end and the bottom end of the first half, and a stop. The second half is slidably received within the first half. The stop of the internal mechanism engages with the angled portion of the second half to prevent the second half and first half from sliding apart.

A mounting structure of a storage basket includes a post and a plug-in assembly connecting the post to the storage basket; the plug-in assembly includes a plug-in tube and a fitting tube sleeved outside the post, the plug-in tube is detachably sleeved outside the fitting tube to squeeze the fitting tube to tightly embrace the post and fixed; the plug-in tube is provided with a first plug-in portion, the storage basket is provided with a second plug-in portion, and the first plug-in portion and the second plug-in portion cooperate to insert, thereby installing the storage basket on the plug-in tube. Users can install and disassemble the storage rack through simple plugging, the mounting structure has a simple structure and a stable installation.

A mounting structure of a storage basket includes a post and a plug-in assembly connecting the post to the storage basket; the plug-in assembly includes a plug-in tube and a fitting tube sleeved outside the post, the plug-in tube is detachably sleeved outside the fitting tube to squeeze the fitting tube to tightly embrace the post and fixed; the plug-in tube is provided with a first plug-in portion, the storage basket is provided with a second plug-in portion, and the first plug-in portion and the second plug-in portion cooperate to insert, thereby installing the storage basket on the plug-in tube. Users can install and disassemble the storage rack through simple plugging, the mounting structure has a simple structure and a stable installation.

An equipment rack, a bracket for mounting on the equipment rack, and associated methods. The bracket includes a bracket body including a mounting section configured to mount equipment on the bracket. The bracket is configured to engage the frame assembly and form a releasable snap-fit connection with the frame assembly. The bracket can be configured to form mating connections with the frame assembly different than the snap-fit connection.

An equipment rack, a bracket for mounting on the equipment rack, and associated methods. The bracket includes a bracket body including a mounting section configured to mount equipment on the bracket. The bracket is configured to engage the frame assembly and form a releasable snap-fit connection with the frame assembly. The bracket can be configured to form mating connections with the frame assembly different than the snap-fit connection.

An electronic sign having slotted frame cabinets, whereby each slotted frame cabinet can conveniently be attached to one or more vertically or horizontally positioned adjacent slotted frame cabinets by using connecting components which are generally located around the periphery of one or more slotted frame cabinets. Connecting components including splice bars, splice plates, and mounting clamps are aligned in, positioned along, and secured to backing bars which are co-located in backing bar slots in one or more of the slotted frame cabinets. Lift eyes can be variably located in one or more lift eye slots. The use of externally located connecting components, which do not extend through the cabinetry, minimize the entry of environmental elements into the interior of the electronic sign. Multiple slotted frame cabinets can be connected without the removal of LED display panels. Bracket assemblies and clamping assemblies are provided.

Shelving posts and shelving supports for use in adjustable shelving systems that reduce the space lost to the posts and shelf supports. The shelving posts do away with bulky RHS and SHS shaped posts with apertures formed therein and replace them with planar vertical member or members that are attached to one or more fins which extend perpendicularly from the planar vertical member or members. The fins provide structural support for supporting shelves and the goods that will be placed on them. The fins are orientated such that they sit between adjacent shelves. Shelf supports include flat planar shelf arms. The Shelf supports have a vertical stop which abuts a fin of the shelving post to provide additional support to the shelves. In addition, the shelf supports also have a perpendicular planar portion which also provides additional rigidity and strength to the shelf support.

A sleeve for a shelving unit has two halves joined together to form two support tabs extending outward from opposing sides of the sleeve as the sleeve clamps around a post having grooves into which a rib on the sleeve fits to hold the parts relative to the post. The support tabs have a retaining flange offset from the sleeve, at each of two opposing sides of each sleeve. A first collar part fastened to a shelf fits over half the sleeve and fits into that offset so that a slot in the first collar part fits over two abutting support tabs to clamp them together and wedge the sleeve against the post to support the first collar part and shelf. Each retaining flange has a latch portion on its outer surface that engages a mating latch portion on the abutting support tab prevent lateral separation.

A securing device for slide rails of a servo cabinet includes a slide rail assembly and an end unit is connected to a distal end of the rail assembly. A hook unit is connected to the inside of the rail assembly and includes a hook which is pivotably connected to the rail assembly and extends through a slit of the end unit to hook to a rack post. An operation unit includes a block movably located in a groove formed on the inside of the rail assembly and biased by a spring. A tail end of the hook contacts either a top face or an inclined face defined in the top of the block so as to be positioned to hook to different shapes of holes of the rack post. The hook is released from the holes of the rack post when the block is pushed toward the end unit.

A cable retainer gate and associated methods. The cable retainer gate has an attachment portion for selectively and removably attaching to a cable basket. A retainer portion of the cable retainer gate is configured for retaining cables on the cable basket. The cable retainer gate is movable between open and closed positions to permit placement and removal of cables on the basket.