A hidden, corner hinge assembly for a display case includes: (a) a fixed, inner rail with an interior space with an opening, (b) a movable, door rail with a semi-enclosed, interior space with a opening that is adapted to allow the adjoining fixed, inner rail to pass into and out of this opening when the display case's door moves between closed and open positions, (c) inner rail posts mounted within the semi-enclosed, interior spaces, (d) a first and a second link, each with an end that rotatably attaches to a rail post in each of the semi-enclosed, interior spaces, and (e) wherein the locations of the post mountings and the configurations and lengths of the link are set so as to allow the display case's door to open by moving inward and away from the vertical edge where the hinge assembly is being used.

One embodiment of the present disclosure provides an external detection see-through door of a cabinet that stores objects. The external detection see-through door includes a transmission window, a sensor configured to detect a specific external condition in front of the transmission window, a light emitting module configured to increase an amount of emitted light according to a signal from the sensor, which has detected the specific external condition, to increase an amount of light that is reflected from inside the cabinet and heads toward the transmission window, and an optical film that is provided on the transmission window and has a light transmittance that prevents the cabinet from being see-through from the outside before the sensor detects the specific condition and allows the cabinet to be see-through from the outside due to light that is reflected from inside the cabinet and transmitted through the transmission window and the optical film due to the light emitting module increasing the amount of emitted light according to the signal from the sensor that has detected the specific external condition.

A pusher tray assembly configured to hold products includes a pusher tray including a floor, a bottom surface, a front wall, at least one sidewall, and at least one back wall, where the floor is configured to hold the products thereon; a pusher paddle having a front face and a back face; an engagement mechanism arranged on a lower side of the pusher paddle and configured to secure the pusher paddle to the floor; a channel arranged in the floor and configured to receive the engagement mechanism; a spring configured to urge the pusher paddle and the products towards the front wall; and an inventory control bar configured to at least partially cover the products, where the pusher tray that includes a transparent material.

A transparent display device, comprising a display panel for transparency display, a base and a system light source; one side edge of the display panel being mounted to the base; the system light source comprising a first light source; wherein the first light source is mounted on a side edge of the display panel away from the base, and/or is mounted to the base and located at the light incident side of the display panel, light emitted from the first light source is irradiated onto the display panel after reflection by an object placed at the light incident side of the display panel to form a spatial light.

A display showcase includes a base, fixed side walls supported by the base, at least one openable side wall, an upper horizontal beam mounted at the openable side wall, an upper ceiling mounted on the fixed side walls and on the beam, and a beam, a longitudinal tubular element, two head groups abutted at opposite ends of the tubular element, a tie rod longitudinally extended in the tubular element in a lower region thereof, coupled to the two head groups and taut therebetween.

Disclosed in the present invention is a transparent display device. The transparent display device according to the present invention comprises: a frame having first and second apertures; a transparent display panel disposed on the first aperture of the frame; and a control module, disposed on the second aperture of the frame, for controlling the transparent display panel, wherein the frame is installed to cover the front surface of the door unit of a certain product or is separated from the front surface of the door unit of the certain product, and wherein an extension frame extended from an edge of the frame toward the door unit of the certain product can engage with the side of the edge of the door unit of the certain product.

A retail product display system configured to display product in a retail setting that includes a generally open front side; a plurality of shelf units extending across the generally open front side; at least one door configured to provide security; and a pusher tray assembly configured to hold products. The pusher tray assembly includes a pusher tray including a floor, a bottom surface, a front wall, at least one sidewall, and at least one back wall, where the floor is configured to hold the products thereon

A pusher tray assembly configured to hold products includes a pusher tray including a floor, a bottom surface, a front wall, at least one sidewall, and at least one back wall, where the floor is configured to hold the products thereon; a pusher paddle having a front face and a back face; an engagement mechanism arranged on a lower side of the pusher paddle and configured to secure the pusher paddle to the floor; a channel arranged in the floor and configured to receive the engagement mechanism; a spring configured to urge the pusher paddle and the products towards the front wall; and an inventory control bar configured to at least partially cover the products, where the pusher tray that includes a transparent material.

A display case door for a product storage device includes a transparent unit through which products within the product storage device are visible. The transparent unit includes a transparent LCD panel configured to present visual media content. The display case door further includes an electrical hinge pin rotatably coupling the display case door to the product storage device and one or more electrical conductors extending through the electrical hinge pin. The electrical conductors deliver the visual media content to the transparent LCD panel from a remote data source.

Systems and methods for distributing one or more products are described herein. The systems include at least one communication network; a distribution server and a device for refilling a container with the one or more products. The device includes a supply tank configured to retain the one or more products; a sensor configured to detect a level of the one or more products in the supply tank; a device communication interface operable to communicate with the distribution server; and a device processing unit. The device processing unit is operable to: receive a signal from the sensor indicating the level of the one or more products, determine whether the level is below a minimum threshold level; when the level is below the minimum threshold level, generate a request for a distributor to distribute more of the one or more products to the device; and communicate the request to the distribution server.