发明名称 Oil seal removing tool
摘要 The present invention provides an oil seal removing tool including a pivotable hooking element and a location portion. The location portion has a slidable structure and an elastic element pressing against the slidable structure. The slidable structure is able to be engaged to the hooking element, and the elastic element pushes the slidable structure toward the hooking element. Moving the slidable structure can fix or release the engagement between the slidable structure and the hooking element. Thus, adjusting the working angle can be much easier and more efficient.
申请公布号 US8925165(B2) 申请公布日期 2015.01.06
申请号 US201113279299 申请日期 2011.10.23
申请人 发明人 Chen Jun Fan
分类号 B23P19/04;B25B27/00 主分类号 B23P19/04
代理机构 代理人
主权项 1. An oil seal removing tool, comprising: a hand piece, having an engaging end and a holding end, a sliding slot being formed at the engaging end; a hooking element, having at least one hooking portion and a location end, a toothed portion being formed at the location end, the hooking element being disposed on the engaging end pivotably; a location portion, being disposed on the engaging end, the location portion including a sliding sleeve and an elastic element, a position of the sliding sleeve corresponding to a position of the sliding slot, the sliding sleeve is slidable between a first position and a second position, the location portion being pressed against the toothed portion due to an elastic force of the elastic element when the sliding sleeve is at the first position, the location portion being separated from the toothed portion when the sliding sleeve is at the second position.
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