发明授权
- 专利标题： Tool holder
- 专利标题（中）： 工具托架
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申请号： US13146859申请日： 2010-01-21
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公开(公告)号： US09067312B2公开(公告)日： 2015-06-30
- 发明人: Olaf Koch , Alexander Buchenau , Stefan Hammerstingl , Matthias Keith , Uto Plank
- 申请人： Olaf Koch , Alexander Buchenau , Stefan Hammerstingl , Matthias Keith , Uto Plank
- 申请人地址： LI Schaan
- 专利权人： Hilti Aktiengesellschaft
- 当前专利权人： Hilti Aktiengesellschaft
- 当前专利权人地址： LI Schaan
- 代理机构： Crowell & Moring LLP
- 优先权： DE102009008191 20090130
- 国际申请： PCT/EP2010/050658 WO 20100121
- 国际公布： WO2010/086270 WO 20100805
- 主分类号： B25D17/08
- IPC分类号： B25D17/08
摘要：
The tool holder according to the invention for a chipping hammer has a tool receptacle for receiving a tool and a tool securing device for securing the tool in the tool receptacle. The tool securing device provides a shaft having an eccentrically arranged mandrel and at least one end piece and a bar having at least one eye in which the end piece engages in a form-fitting manner. The tool securing device is pivotable into at least one first position for inserting and removing the tool and into at least one second position for securing the tool. The eye has a non-circular cross-section.
公开/授权文献
- US20120038119A1 TOOL HOLDER 公开/授权日：2012-02-16
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