发明申请
- 专利标题： Shaft lock for power tool
- 专利标题（中）： 电动工具轴锁
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申请号： US11228835申请日： 2005-09-16
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公开(公告)号： US20070074884A1公开(公告)日： 2007-04-05
- 发明人: Brad Baber , David Clarke
- 申请人： Brad Baber , David Clarke
- 专利权人： Robert Bosch GmbH
- 当前专利权人： Robert Bosch GmbH
- 主分类号： E21B17/22
- IPC分类号： E21B17/22
摘要：
A power tool includes a tool shaft and a mechanism for restricting movement of the tool shaft. The mechanism includes a pin configured to engage the tool shaft to restrict movement of the tool shaft and a member provided adjacent the tool shaft and fastened to a housing of the power tool The member includes an aperture through which the pin extends when the pin engages the tool shaft.
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