Apparatus firmly holds and protects an ESL (Electronic Shelf Label) assembly (ESL attached to a basket clip) installed onto a retail basket wire member so that the ESL assembly is prevented from being dislocated off the wire member by impact or disturbance. Apparatus confines the ESL assembly on a retail basket wire member with a rear lip engaged behind the rear portion of the basket clip, and a front face that engages with the front face of the ESL. A bottom tongue engages with the bottom edge of the ESL to immobilize apparatus on ESL assembly. Apparatus has two protruding shoulders or a friction coating to prevent horizontal dislocation of apparatus off ESL assembly. Another embodiment of apparatus in the form of a strip is adapted to engage with a plurality of ESL assemblies. Apparatus has holes so it can be additionally immobilized onto the wire member with fasteners.

A shelf locking device includes a body with forward and rearward facing surfaces. The rearward facing surface includes a first protrusion and a second protrusion. A lock member is pivotally coupled to the rearward facing surface of the body and includes a first portion and a second portion. The first portion and the second portion each include a first protrusion engagement surface and a second protrusion engagement surface. In an unlocked position, the first protrusion engagement surface of the first portion engages the first protrusion of the body and the second protrusion engagement surface of the second portion engages the second protrusion of the body. In a locked position, the second protrusion engagement surface of the first portion engages the second protrusion of the body and the first protrusion engagement surface of the second portion engages the first protrusion of the body.

In an optical imaging based Kanban inventory replenishment system, a top shelf structure is configured to enhance the visibility of optical codes on empty bins that are placed on the top shelf of a shelving unit, and a validation apparatus placed on top of the top shelf structure is configured for use in validation procedure that confirms a proper installation and alignment of cameras used in capturing images of the optical codes on the empty bins.

An electronic shelf label system includes a powered rail for holding electronic shelf labels. The front side of the rail includes a recess that is physically configured to receive a protrusion at the upper rear side of the shelf label. The shelf label further comprises a lower hook member for engaging with a lower edge of the rail. The rail may comprise two conductors for providing the labels with power and data for display on the label. Data and power may be provided via a controller and power module connected to the back of the rail.

A display rack for displaying articles comprises a base, a vertical post assembly mounted to the base and upstanding therefrom and at least one article holding assembly removably mounted to the vertical post assembly. The article holding assembly comprises a longitudinal mounting arm extending downwardly and away from the vertical post assembly. A pair of longitudinal carrier arms are mounted to the longitudinal mounting arm and extend rearwardly and away from the longitudinal mounting arm and from each other. At least one hanger element is movably mounted to one of the pair of longitudinal carrier arms and extends away from the carrier arm. The hanger element is movable along a longitudinal length of the carrier arm. The hanger element provides for mounting articles thereto to be displayed.

An illuminated shelf system having configurable LED illuminated fixtures structurally supported on opposing support rails that are removed from or electrically insulated from a plurality of power supply rails disposed within a wall panel between opposing support rails.

A modular smart shelf for use in detecting and reading in real time, via Radio Frequency Identification (RFID), RFID-tagged or labeled articles disposed on or proximate the smart shelf. The smart shelf has a non-metallic low density core layer having opposed top and bottom faces, and an outer perimeter edge, antennae disposed on the top and/or bottom face of the core layer, and a thermoplastic or resinous surface sheet covering the antennae and secured to the top and bottom faces of the core layer. The modular shelf can additionally have a molded frame secured along the outer perimeter of the core layer, an RF transceiver electrically connected to the antennae and secured within a cavity of the rear molded member, and a power and communications connector connecting the RF transceiver with a front video display panel and with power and communications components in a support base of a shelf gondola.

A display riser assembly includes at least one riser positioned on a back portion of a top surface of a display shelf and at least one paddle mounted to the at least one riser. The at least one riser includes a top panel, a front panel and two side panels located on either ends of the top panel and the front panel. The top panel includes a plurality of spaced apart through slots. The at least one paddle includes at least one planar display section that is horizontally oriented, at least one planar extension section that extends backwardly from the at least one display section and is inserted into one of the plurality of through slots so that the at least one display section is cantilevered forward from the riser and located above the top surface of the display shelf. Each riser supports a plurality of display sections.

A shelf bracket for suspending merchandising display structures includes a generally planar main body portion, a proximal end for attachment to a shelf, and a distal end. The distal end is for suspending a merchandising display structure. The distal end defines at least one opening. A first tab extends into a first opening of the at least one opening for engaging a hole in a mounting tab a first merchandising display structure.

Described herein are systems and devices for providing a utility distribution infrastructure for one or more moveable pieces of active furniture. The utility distribution infrastructure is configured to provide one or more utilities such as electrical power, heating, cooling, fluid, gas, communications, and so forth, to one or more pieces of active furniture, which may be repositioned within the infrastructure.