发明名称 Channel sign assembly and retaining trim cap
摘要 A channel sign assembly is provided having a rear surface for mounting against a raceway, wall, or a structure for supporting the signage, and sheet metal sides which define the figuration of the sign assembly or shape to be depicted. A lighting element is positioned against the rear surface of the enclosure, and a lens is retained to the open front of the enclosure. The lens is retained by a screw-less retainer cap secured to the sign assembly.
申请公布号 US8424230(B2) 申请公布日期 2013.04.23
申请号 US201113313655 申请日期 2011.12.07
申请人 BOYER CLYDE H. 发明人 BOYER CLYDE H.
分类号 G09F13/28 主分类号 G09F13/28
代理机构 代理人
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