发明名称 Bracket for fixing a handle of a tool to an extension rod
摘要 The bracket contains on its upper part a sleeve (6) provided with a recessed slot (10) with edges (10a) to prevent rotation and to guide a U shaped bracket (17). A compression spring (22) is inserted between the sleeve (6) and the external wing (19) of the U bracket to hold the internal face (16) against the free end of a clamping screw (14).
申请公布号 FR2779376(A1) 申请公布日期 1999.12.10
申请号 FR19980007395 申请日期 1998.06.09
申请人 L'OUTIL PARFAIT KM ETS MARQUARDT CHAZEAU 发明人 ROLLE GERARD
分类号 B05C17/02;B25G1/04;B25G1/06;(IPC1-7):B25G3/38 主分类号 B05C17/02
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