| 发明名称 |
Hand held power tool |
| 摘要 |
A hand held power tool formed as a hammer drill has a strikingly drivable tool holder having a base body, at least one locking body with which the base body is form-lockingly connectable and through which the base body is fixable in a rotary direction in at least two positions, the locking body being formed as a ring-shaped component.
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| 申请公布号 |
US2001008186(A1) |
申请公布日期 |
2001.07.19 |
| 申请号 |
US20010759833 |
申请日期 |
2001.01.11 |
| 申请人 |
FRAUHAMMER KARL;HELLBACH MANFRED;MEIXNER GERHARD;SCHNERRING HEINZ;STRASSER ANDREAS |
发明人 |
FRAUHAMMER KARL;HELLBACH MANFRED;MEIXNER GERHARD;SCHNERRING HEINZ;STRASSER ANDREAS |
| 分类号 |
B23B45/16;B25D17/08;(IPC1-7):E21B1/00 |
主分类号 |
B23B45/16 |
| 代理机构 |
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