发明名称 Reversible drill/driver tool
摘要 A reversible drill/driver tool includes an elongated socket having a bifurcated part defining a tool-receiving space to receive a two-ended tool that includes first and second driving bits and a rod having two opposite ends connected respectively to the first and second driving bits, and pivoted to the bifurcated part so as to be rotatable relative to the socket and so as to dispose a selected one of the first and second driving bits outwardly of the space. A positioning member is slidable on the socket to position the rod at a desired position.
申请公布号 US2004096286(A1) 申请公布日期 2004.05.20
申请号 US20030372384 申请日期 2003.02.21
申请人 HSIAO CHIEH-JEN 发明人 HSIAO CHIEH-JEN
分类号 B23B31/02;(IPC1-7):B23B51/00 主分类号 B23B31/02
代理机构 代理人
主权项
地址