Provided are a display module, a display device, and method of assembling and disassembling the display module. The display module includes a cabinet, a light-emitting diode (LED) panel mounted on the cabinet, and a coupling device configured to detachably mount the LED panel on the cabinet, wherein the coupling device comprises a first coupling member and a second coupling member, and at least one of the first coupling member and the second coupling member is configured to be moved by mutual magnetic force.

Disclosed herein are devices, systems, and methods for selectively arranging a plurality of visual features. The systems and methods include the use of a plurality of display assemblies. Each display assembly can have a frame and at least one magnet operatively associated with the frame. Each display assembly can be configured for selective positioning relative to at least one other display assembly to establish a polar attraction between aligned magnets associated with the frames of adjacent display assemblies.

A building block includes a plurality of panel elements that are each rotatable relative to each other one of the plurality of panel elements; a connecting pin that passes through and rotatably connects the plurality of panel elements to each other; and a plurality of connectors, each connector rotatably attached to a respective panel element, where each one of the panel elements includes at least on locking feature configured to create a releasably fixed connection between adjacent panel elements.

A portable display system for lightweight artwork comprising: a collapsible frame comprising an elongate base member having two ends, two elongate vertical members, one extending from each of the two ends of the elongate base member, an elongate top crossbar member extending between the two elongate vertical members. A plurality of legs extend downward from each end of the elongate base member, and one or more tensile cables extend horizontally between the two elongate vertical members. At least one item of lightweight artwork is removably attached to the one or more tensile cables, and all elongate members of the collapsible frame telescopically extend and retract.

The current invention relates to an adjustable retail display fixture. The adjustable retail display fixture includes at least one track operably configured to be attached to a wall and a display structure slidably engaged with the at least one track. The display structure includes first and second telescoping vertical arms and may also include at least one horizontal bar extending therebetween. Each of the first and second telescoping vertical arms include a plurality of bars nested one into another and connected with one or more releasable fasteners. A height of the display structure is adjustable by adjusting the position of each of the first and second plurality of bars with respect to another using the one or more releasable fasteners to adjust the length of the first and second telescoping vertical arms, respectively.

A display panel for an upright display system includes a substrate having a front surface, a rear surface, an upper edge, a lower edge and a pair of opposing side edges. The substrate includes first and second cutouts in the rear surface, the cutouts extending from the upper edge to the lower edge to form a pair of hinges in the substrate. The cutouts dividing the substrate into a main substrate portion adjacent the second cutout, an intermediate portion between the cutouts, and a fold portion extending from the first cutout to a side edge of the substrate. The substrate is folded about the hinges such that the rear surface of the fold portion abuts the rear surface of the main portion. An adhesive is positioned between the rear surface of the fold portion and the rear surface of the main portion; and at least one magnet is disposed on the front surface of the substrate and capable of aligning and attracting an associated magnet on another of the substrates to form interconnected walls of the upright display system.

The present invention is directed to an improved A-frame support for displaying signs, together with a hinge for outwardly-pivoting the A-frame support and a device for bracing the A-frame support in outwardly-pivoted, open position.

The invention relates to a monitor system (10) with (h) a first monitor (12.1), (i) a second monitor (12.2), (j) a third monitor (12.3), (k) at least a fourth monitor (12.4) and (l) a base (16). According to the invention, it is intended that (m) the monitors (12.i) are fixed to the base (16) such that they can each be moved by way of a motor in at least two degrees of freedom, and that (n) the monitors are fixed to the base (16) by means of lazy tong drives.

Disclosed are embodiments of display modules, assemblies of display modules, and systems of display modules. Display modules have a plurality of light emitting elements arranged in a predetermined pattern and providing a highly uniform visual effect. Alignment and complementary alignment features enable the alignment of adjacent display modules and the creation of large displays from a plurality of aligned display modules. Features to grip and retain a support frame are provided. Modules and systems have features that permit installation and removal from the front side of the display. A system of modular support frames works cooperatively with the display modules, adapting to different mounting environments, and thereby providing large modular displays with desirable properties.

An extendable arm is comprised of a plurality of cross units arranged in one direction with adjacent ones of the cross units being pivotally coupled at their ends via end coupling shafts. Each of the cross units is comprised of first and second rigid members crossing each other in an X shape and pivotally coupled at their intersection via a middle coupling shaft. The extendable arm includes an engaging protrusion and an engaging recess which move toward each other as the extendable arm extends and fit together when the extendable arm extends to a predetermined length.