发明名称 Lighting structure
摘要 A lighting structure includes a wire collector, a lamp head, a base and a balancing device. The wire collector includes a first supporting rod and a second supporting rod which are respectively integrally formed. The balancing device includes a first hinge, a first cord, a first elastic element, a second hinge, a second cord and a second elastic element. The first and second hinges respectively drive the first and second cords to tense or release the first and second elastic elements, while the first and second elastic elements hold the first and second supporting rods. A channel is formed on each of the first and second supporting rods for receiving a power line.
申请公布号 US2004105271(A1) 申请公布日期 2004.06.03
申请号 US20020308023 申请日期 2002.12.03
申请人 CHEN WEN-TSUNG 发明人 CHEN WEN-TSUNG
分类号 F21S6/00;F21V21/28;F21V27/00;(IPC1-7):F21V21/18;F21S8/08 主分类号 F21S6/00
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