发明名称 Double end drive tool
摘要 A double head drive tool with each head serving as a moment of force for the other end includes a handle having its both ends respectively provided with a pivoting part; each pivoting part being extended a connection section; each connection section being adapted with a work piece turning member; a locking channel and a longitudinal being provided to the work piece turning member; a work hole being provided on the pivoting part of the handle of the drive tool; and a locking member penetrating the work hole and the through hole to lock the work piece turning member.
申请公布号 US2006150784(A1) 申请公布日期 2006.07.13
申请号 US20050031041 申请日期 2005.01.10
申请人 HSIEH CHIH C 发明人 HSIEH CHIH C.
分类号 B25B23/16;B25B13/00;B25G1/00 主分类号 B25B23/16
代理机构 代理人
主权项
地址