发明名称 Luminaire for concealed T ceiling systems
摘要 An asymmetrically mounted recessed lighting fixture which includes an integral appearance frame about the bottom edge thereof which underlies and conceals the ceiling support framework from view. The lighting fixture includes an undercut or recessed portion in one sidewall which permits mounting of the luminaire on the ceiling support framework without removal of the appearance frame which underlies and conceals the ceiling support framework.
申请公布号 US4171535(A) 申请公布日期 1979.10.16
申请号 US19770846467 申请日期 1977.10.28
申请人 WESTINGHOUSE ELECTRIC CORP 发明人 WESTERMANN, WINFRIED N
分类号 F21S8/02;F21V3/00;F21V15/01;F21V17/10;F21V23/02;F21V29/00;(IPC1-7):F21S1/06 主分类号 F21S8/02
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