发明名称 Screwless tub/shower trim mounting system
摘要 A valve assembly includes an escutcheon that is secured to a valve housing by a threaded adapter. Thus, no screws need extend through the escutcheon, resulting in a more visually pleasing outer appearance. Further, a trim sleeve may be inserted into the escutcheon adapter to turn the escutcheon adapter relative to the valve housing and adjust the position of the escutcheon tightly against the wall. The present invention thus provides an escutcheon which need not have any screws to secure it to the fixed structure, but which is securely held to the valve housing.
申请公布号 US7077150(B2) 申请公布日期 2006.07.18
申请号 US20030606730 申请日期 2003.06.26
申请人 DELTA FAUCET COMPANY 发明人 MCNERNEY GERALD J.
分类号 F16L5/00;E03C1/042 主分类号 F16L5/00
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