发明名称 Method of recessed exit sign installation for minimal disturbance of ceiling aesthetics
摘要 A recessed exit sign includes an electrical component housing, a plaster ring, and an illuminated message panel. The lighting assembly includes an electrical component assembly, an internal power source housed within the electrical component assembly, a light source housed within the electrical component assembly, and a lens. The power source is electrically coupled to the light source. A portion of the lens is inserted into an opening formed within the electrical component assembly and coupled to the electrical component assembly. The lens extends from within the electrical component assembly to a location outside the electrical component assembly. A portion of the lighting assembly is slidably inserted through the plaster ring and into the electrical component housing. When plaster is applied over the plaster ring the lens appears to simply enter a hole in the ceiling with not additional features visible on the ceiling surface to cause a distraction.
申请公布号 US8468726(B1) 申请公布日期 2013.06.25
申请号 US20100776605 申请日期 2010.05.10
申请人 HETRICK WESTLY DAVIS;COOPER TECHNOLOGIES COMPANY 发明人 HETRICK WESTLY DAVIS
分类号 G09F3/18 主分类号 G09F3/18
代理机构 代理人
主权项
地址