An anchorage assembly including first and second plates that are slidably movable relative to each other, each plate comprising an upper head with an outwardly-extending flange, and the first plate including at least one spreader ramp positioned in an upper portion of the first plate.

The present specification discloses systems, devices, and methods provide a mounting system which includes rail and a bracket which is selectively secured to the rail. The bracket is selectively and/or automatically locked to the rail when positioned on the rail, and may be removed from the rail by activating one or more buttons or actuators. The disclosed mounting systems, devices, and methods enable a device to be protected from impact and moisture exposure, enable a device to be securely mounted on a base, and/or enable a device to be quickly secured and removed from a base.

The present invention relates to a lighted display. In particular, to a circular frame having a lighted display attached to the center.

The present application is directed to a shelving system having a coupling system comprising a tab coupler and a socket coupler, said tab coupler comprising a locking tab extending from a locking face along a locking axis and configured with a round, T-like sectioned shape; said socket coupler comprising a U-shaped locking socket projecting from a mounting face of the socket coupler along a coupler axis and configured with a U-shaped tab arresting groove; the coupling system is configurable between an unlocked position whereat the locking socket slidingly receives the locking tab so that the locking axis and the coupler axis coincide, and a locked position upon rotating one of the tab coupler and the socket coupler about the coinciding axes, entailing snugly arresting of the locking tab by the locking socket, preventing sliding displacement and axial displacement along the coinciding axes.

A hand crank cam lock for connecting medium to large sized display walls or boards including a hand crank disposed in a cam lock. The hand crank cam lock is configured to join two separate extrusions or frames together in a toolless manner. The hand crank cam lock locks these frames when the hand crank is turned clockwise, a plurality of hooks slide back along channels inside an outer body to grab the inner walls of a frame. This will in turn lock the hooks into place against the inner walls. The hand crank will only require half a turn to travel the required distance to lock the hooks into place and this half turn may be performed via a tool or by hand.

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.

A building connection between a plurality of vertical wall studs made with one or more bridging members to brace the wall studs. The one or more bridging members are formed with mounting sections that are received in openings of the wall studs and the mounting sections are bracketed by end sections where bridging members can overlap. The bridging members interface with the web of the wall studs to brace them.

A connection device (3) for a box-arrangement, the connection device (3) comprising: a first connection part (4) adapted to be connected to a first beam (1) comprising a first flange (6) and a second connection part (5) adapted to be connected to a second beam (2) comprising a second flange (7), wherein the second beam (2) is configured to extend in a direction generally perpendicular to the first beam (1) when being connected thereto by means of the connection device (3) and is configured to be connected at a first one of its ends to a first side of the first beam (1), and wherein said first and second flanges (6, 7) are configured to extend in parallel alignment with each other on a first side (8) of the first and second flanges (6, 7) when the second beam (2) is connected to the first beam (1) by means of the connection device (3), and the connection device (3) is adapted for connecting said first end of the second beam (2) to the first side of the first beam (1). The first connection part (4) comprises a third flange (10) which is configured to extend in parallel alignment with the first flange (6) of the first beam (1) on said first side (8) of the first flange (6) and to bear on the first flange (6) when the first connection part (4) is connected to the first beam (1) and which third flange (10) comprises a recess (11) configured for receiving the second flange (7) of the second beam (2) when the second beam (2) is connected to the first beam (1) by means of the connection device (3), the second connection part (5) is adapted to be connected to the first end of the second beam (2), and the first connection part (4) and the second connection part (5) of the connection device (3) comprise a device for engagement with each other.

An anchorage assembly including first and second plates that are slidably movable relative to each other, each plate comprising an upper head with an outwardly-extending flange, and the first plate including at least one spreader ramp positioned in an upper portion of the first plate.

A retention apparatus, system and method of attaching items, panels or other devices to a rail formed in longitudinal lengths configured with a cross-sectional profile having multiple cooperating structures between the rail and a channel nut including a recess formed between a tooth and shelf on an interior first channel portion of the rail and a flange of the channel nut, between an anchor latch of the rail and hook flange on the channel nut, and cooperating forces and movement of the biasing element secured to the channel nut.