发明名称 Adjustable valve handle
摘要 An adjustable valve handle is disclosed which permits wide variation in location of a recessed plumbing fixture relative to the wall behind which it is placed. This wide range of adjustment is accomplished utilizing a stem over which a handle with an elongated bore is placed. Securing means in the handle permits placement of the handle at numerous locations along the stem without the necessity of cutting, breaking off or otherwise altering the stem.
申请公布号 US4445529(A) 申请公布日期 1984.05.01
申请号 US19810297735 申请日期 1981.08.31
申请人 SPEAKMAN COMPANY 发明人 LAGARELLI, CARMEN J.
分类号 F16K31/60;(IPC1-7):F16L5/02 主分类号 F16K31/60
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