发明名称 Indirect light-distributing ceiling fixtures with alternate reflector array
摘要 An indirect light-distributing ceiling structure having a plurality of light reflector members disposed in spaced horizontal relation near a light-reflective ceiling. The light reflector members have a triangular cross-sectional configuration, with alternate reflector members being oriented to provide a horizontal surface facing the ceiling, and with the intervening reflector members being inverted. A source of light is mounted on the horizontal surface of at least one of the alternate reflector members.
申请公布号 US4425603(A) 申请公布日期 1984.01.10
申请号 US19810282981 申请日期 1981.07.14
申请人 WESTINGHOUSE ELECTRIC CORP. 发明人 COURSON, IBER C.
分类号 F21S2/00;F21V7/00;(IPC1-7):F21V23/02 主分类号 F21S2/00
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