958results about "Sewing apparatus" patented technology

An illuminated shelf includes a tempered transparent glass panel having edges each housed in a slot of a housing defining a chamber through which and / or in which light is generated to illuminate the transparent panel. Each housing is preferably snap-secured together to access the chamber interior for purposes of replacement and / or repair. Each housing can be totally or partially encapsulated and the encapsulation includes conductors which are operative in any position of vertical adjustment or sliding adjustment of the shelf.

The invention provides an elongated lighting fixture with multiple light emitting diodes (LEDs) arrayed in two groups that are angled to each other. The fixture provides an extremely broad light emitting angle and includes an elongated housing having a pair of side walls with at least one fin to dissipate heat. Each side wall has a support member extending upward at angle from the side wall, wherein the side walls terminate at a central wall. A generally transparent cover is connected to the housing and extends between opposed ends of the housing. A first elongated fastener and a second elongated fastener are utilized to mount a first group of LEDs and a second group of LEDs to the first support member and the second support member, respectively. First and second interconnection board assemblies are affixed to respective support members beneath the group of LEDs by the first and second fasteners. When the first and second interconnection board assemblies are energized by an internal power source, current travels from each interconnection assembly through the fasteners to each group of LEDs for illumination.

The invention provides an elongated lighting fixture with multiple light emitting diodes (LEDs) arrayed in two groups that are angled to each other. The fixture provides an extremely broad light emitting angle and includes an elongated housing having a pair of side walls. Each side wall has a support member extending upward at angle from the side wall, wherein the side walls terminate at a central wall. A generally transparent cover is connected to the housing and extends between opposed ends of the housing. A first group of LEDs and a second group of LEDs are mounted to the first support member and the second support member, respectively. PCB boards assemblies are affixed to respective support members beneath the group of LEDs by tension clips. When the PCBs are energized by a power source, current travels from the PCBs to each LED for illumination.

A socket for a lighting assembly includes a socket body defining an enclosure such that a lamp with a pin contact can extend into the enclosure. Electrical connectors extend away from the enclosure in a second direction. The body includes a wall extending away from the enclosure past the electrical connectors and is spaced from the connectors to allow access to the connectors, and a further wall between the electrical connectors. The further wall can provide an insulating barrier between the connectors. The connectors may be cylindrical. The wall extending away from the enclosure may include a cap covering the wall, and one or more conductors can pass underneath the cap to connect to the electrical connectors for powering the lamp.

Various embodiments described herein comprise array of light emitting diodes and a cylindrical lens having front and rear curved surfaces. The cylindrical lens is disposed to receive light from the light emitting diodes and to redistribute the light. The cylindrical lens is located no more than about 8 inches distance from the front an illumination target, which may for example, comprise products on shelves in a refrigerator. The front and rear surfaces of the cylindrical lens are shaped to provide substantially uniform illumination across the target.