25-07-2013 дата публикации
Номер: US20130188338A1
Принадлежит:
A power supply system for lighting furniture comprises at least one conducting bar having a multi-pole current-carrying capacity comprising a positive and a negative pole. A shelf can be reversibly secured to an item of furniture by means of a cylindrical peg and the lighting on the shelf is in conductive contact with the at least one conducting bar. Several axially oriented, conducting surfaces that are independent of one another and electrically insulated are provided for multi-pole current carrying and are mutually spaced around the circumference of the at least one cylindrical peg. Spring-loaded contact rails are located on the at least one conducting bar at a distance from one another for receiving the at least one cylindrical peg and providing the latter with a multi-pole current. Spring-loaded contacts are located on the shelf for receiving the at least one cylindrical peg and providing the latter with a multi-pole current. 1. An electrical supply system for lighting of furniture with height-adjustable shelves , comprising:{'b': 1', '6', '7', '1', '1', '1, 'i': a', 'b, 'a conducting bar () embedded within a wall () having vertically spaced holes (), the conducting bar () comprising two oppositely arranged spring-loaded electrical contact rails (, ) which are insulated against each other;'}{'b': 5', '4', '2', '7', '6, 'at least one shelf () comprising a light (), the at least one shelf being supported by at least one removable cylindrical peg () within a hole () in the wall (); and'}{'b': 3', '3', '5', '2', '3', '3', '4, 'i': a', 'b', 'a', 'b, 'two oppositely arranged spring-loaded electrical contacts (, ) embedded within the at least one shelf () for receiving the at least one cylindrical peg (), the spring-loaded electrical contacts (, ) being electrically connected to the light (),'}{'b': 2', '2', '2', '2', '1', '1', '3', '3', '7', '6, 'i': a', 'b', 'c', 'a', 'b', 'a', 'b, 'wherein the at least one removable cylindrical peg () comprises three or more ...
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