发明名称 Lighting equipment
摘要 A lighting equipment of pendant type comprising: a plural number of strings strung between a principal body of the lighting equipment and a holding means from which the lighting equipment is to be suspended for suspending the principal body from the holding means such as a ceiling or a beam, a string winder for winding and paying out the plural number of strings in each other related manner for variation of distance from the ceiling to the principal body, the string winder being to be fixed either to the principal body or on the ceiling, string guiding means for guiding each string and disposed with a predetermined distance from each other, corresponding to the string winder. The equipment has always desirable atitude in plan view aspect as well as in elevation view aspect.
申请公布号 US4381539(A) 申请公布日期 1983.04.26
申请号 US19810266146 申请日期 1981.05.22
申请人 MATSUSHITA ELECTRIC WORKS, LTD. 发明人 SAKURAI, SHOJI
分类号 F21V21/16;F21V21/18;(IPC1-7):F21V21/16 主分类号 F21V21/16
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