发明名称 ROTATABLE HANDLE FOR WRENCH
摘要 A rotatable handle for a wrench includes a fixation rod, a first handle body, and a second handle body. An end of the first handle body is rotatably and axially movably sleeved onto to an end of the fixation rod, and the other end of the first handle body is adapted for being fixed with a wrench head. An end of the second handle body is rotatably and axially movably sleeved onto the other end of the fixation rod, and the other end of the second handle body is adapted for being fixed with another wrench head. Therefore, the relative angle between the two wrench heads can be adjusted appropriately by the relative rotation of the first handle body and the second handle body.
申请公布号 US2016016294(A1) 申请公布日期 2016.01.21
申请号 US201414332186 申请日期 2014.07.15
申请人 CHANG Chih-Min 发明人 CHANG Chih-Min
分类号 B25B13/06;B25B13/48;B25B13/46 主分类号 B25B13/06
代理机构 代理人
主权项 1. A rotatable handle for a wrench, comprising: a fixation rod; a first handle body having a first inner end surface, at least two positioning holes recessed inwardly from the first inner end surface, a first outer end surface opposite to the first inner end surface, and a first mounting slot located between the first inner end surface and the first outer end surface, the first handle body being rotatably and axially movably sleeved onto an end of the fixation rod via the first mounting slot; and a second handle body having a second inner end surface, at least one positioning pillar protruding outwardly from the second inner end surface, a second outer end surface opposite to the second inner end surface, and a second mounting slot located between the second inner end surface and the second outer end surface, the second handle body being rotatably and axially movably sleeved onto the other end of the fixation rod in such a way that each of the at least one positioning pillar is selectively inserted into one of the positioning holes.
地址 Changhua County TW