发明名称 Direct/indirect task lighting
摘要 A direct/indirect task light for use in connection with office work stations has an elongated light source, preferably a fluorescent bulb as the source. The light source has a housing that is imperforate, but has an opening directed toward an overlying canopy that forms a reflector for the light. The canopy has perforations or apertures therethrough so that light will pass through the perforations to the exterior to provide ambient lighting. Light striking the canopy surface between apertures will be reflected from the lower surface of the canopy onto an office work surface.
申请公布号 US2002191400(A1) 申请公布日期 2002.12.19
申请号 US20010880718 申请日期 2001.06.13
申请人 JILK LARRY M.;TUSHIE GARY M. 发明人 JILK LARRY M.;TUSHIE GARY M.
分类号 F21S8/00;F21V7/00;F21V21/30;(IPC1-7):F21S2/00 主分类号 F21S8/00
代理机构 代理人
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