发明名称 |
Drive tool for cylindrical work piece such as pipe |
摘要 |
The tool has a handle (11) having a channel (17) for a belt (31). A partially toothed wheel (23,26) is provided for clamping a belt (31) against the handle in a certain direction. The belt is attached at one end to the handle and is guided to form a loop about the pipe.
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申请公布号 |
FR2797795(A3) |
申请公布日期 |
2001.03.02 |
申请号 |
FR19990010980 |
申请日期 |
1999.09.01 |
申请人 |
YUNG CHI INDUSTRIES CO LTD |
发明人 |
HUNG WU SHENG |
分类号 |
B25B13/52;(IPC1-7):B25B9/00;B25B11/00 |
主分类号 |
B25B13/52 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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