A disposable sanitary cover adapted to cover the contact surface of a handle of a device having a contact surface, wherein the disposable sanitary cover includes an upper side, a left side, a right side and a bottom such that that the disposable sanitary cover forms a box shape that is open on one end. The disposable sanitary cover is adapted to engage a handle and cover a substantial portion of said contact surface thereof and the disposable sanitary cover comprises an inner surface and an outer surface.

A serving robot apparatus is disclosed. The serving robot apparatus includes a main body; a shelf horizontally supported by the main body; a first driving device configured to move the main body; a display comprising a front surface to display an image and a rear surface disposed to face a side surface of the main body; a link member comprising one end connected to the main body and other end connected to a rear surface of the display; and a second driving device configured to move the link member so that the display moves along the side surface of the main body.

A product display system includes a base, a shelving support assembly coupled to the base, and one or more shelves removably secured to the shelving support assembly. The one or more shelves are securable to the shelving support assembly in a first configuration and a second configuration that differs from the first configuration.

A product display system includes a base, a shelving support assembly coupled to the base, and one or more shelves removably secured to the shelving support assembly. The one or more shelves are securable to the shelving support assembly in a first configuration and a second configuration that differs from the first configuration.

Disclosed are a method and/or a system of a fan attachment to disposable containers and a means for attachment of the fan to disposable containers. An adaptable spray fan includes a disposable container section formed of a polyethylene material to hold a potable liquid and a reusable fan apparatus coupled to the disposable container section. The reusable fan apparatus is coupled to the disposable container section through an adjustable coupling mechanism of the reusable fan apparatus and/or a separate attachment coupleable with the reusable fan apparatus. The adjustable coupling mechanism and/or separate attachment secure reusable fan apparatus to the disposable container section at an opening of the disposable container section.

An automobile comprises a light transmitting film with a thickness not greater than 0.5 millimeters with a core layer, a lightguide region of the film comprises a light emitting region with light extracting features positioned to receive and extract light from at least one light source propagating by total internal reflection within the core layer out of the core layer, and a light mixing region positioned between the at least one light source and the light emitting region, wherein a surface of the portion of the automobile is visible through the light emitting region of the film when the at least one light source is not emitting light and the light transmitting film is conformal with the surface of the portion of the automobile. The surface of the film may have arcuate cross-sectional shape conforming to a curved surface of the portion of the automobile.

A method for marking a rotation center on a spindle-less turntable comprises displaying a preview image of a fixed shooting device on a display device, defining the rotation center according to a moving track of a fixture in the preview image, and pointing a light beam from a centering pointer onto the reference center. A light box and a spindle-less turntable suitable for the method are also provided and comprises a round platter, a driving mechanism and at least a centering pointer. The driving mechanism drives the round platter to rotate around a rotation center from the platter edge. The centering pointer is disposed adjacent to the platter edge to emit a light beam toward the platter surface. The light beam continuously passes through a gap between a photographed object and the round platter and points onto the rotation center during the photographed object is put onto the platter surface.

A header for coupling to a retail display structure includes a front panel and a rear panel. The rear panel is formed coplanarly with the front panel, bordering the front panel along a longitudinal fold line. The rear panel is folded about the longitudinal fold line to fit adjacent and be adhered to an interior surface of the front panel. Hooks are initially coplanarly formed in an interior of the rear panel and coupled to a remainder of the rear panel via a fold line. Each of the hooks is folded rearwardly away from the rear panel defining an offset portion and a downwardly extending portion. The downwardly extending portion is spaced from the rear panel to receive at least a portion of the retail display structure between the exterior surface of the rear panel and the downwardly extending portion of each of the hooks.

The electronic display, especially for carts, provided with a display housing being a cart handle or being mounted on a cart handle, comprising a screen with an electronic circuit board and a power supply unit located in the display housing, according to the invention stands out in that the screen with the electronic circuit board and the power supply unit are further placed in a removable inner housing, thereby forming a separate display module. The display module is provided with a screen with an electronic circuit board and a power supply unit located in an inner housing adapted to be placed in the display housing.

The electronic display, especially for carts, provided with a display housing being a cart handle or being mounted on a cart handle, comprising a screen with an electronic circuit board and a power supply unit located in the display housing, according to the invention stands out in that the screen with the electronic circuit board and the power supply unit are further placed in a removable inner housing, thereby forming a separate display module. The display module is provided with a screen with an electronic circuit board and a power supply unit located in an inner housing adapted to be placed in the display housing.