发明名称 Lens closure for light fixture and method for attachment
摘要 An enclosure for a light fixture and the method for making such an enclosure via the securement of a plastic or glass lens, wherein the light fixture has a window which does not have to be opened in normal use for replacement of bulb, but is normally accessible through a rear or side opening. The window opening is circumscribed with a front flange projecting radially outward. A double sided adhesive tape is affixed to the flange and is united with the lens. A metal cored trim covers and secures the flange and the unified tape-and-lens structure. This latter assembly may be further secured by crimping.
申请公布号 US4240853(A) 申请公布日期 1980.12.23
申请号 US19780953271 申请日期 1978.10.20
申请人 ESQUIRE, INC. 发明人 PUSTKA, MARVIN J
分类号 F21V3/04;F21V17/10;(IPC1-7):E06B3/60;F21V11/00;G03B15/02 主分类号 F21V3/04
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