| 发明名称 |
Tool-free collet tightener |
| 摘要 |
<p>A collet assembly for a tool comprising a collet nut (50) rotatably connectable to the tool; a collet (60) operatively connectable to the collet nut (50); and a collet wrench (23) movably connected with the tool and engageable with the collet nut (50) for tightening and loosening the collet (60). <IMAGE></p> |
| 申请公布号 |
EP1174203(A2) |
申请公布日期 |
2002.01.23 |
| 申请号 |
EP20010305850 |
申请日期 |
2001.07.06 |
| 申请人 |
BLACK & DECKER INC. |
发明人 |
BERRY, ROBERT ALAN;MCKIBBEN, JOHN;BITZEL, MICHAEL E;BRELSFORD, ALLEN K |
| 分类号 |
B23B31/00;B23B31/165;B23B31/20;B25D17/20;B25F5/00;(IPC1-7):B23B31/20 |
主分类号 |
B23B31/00 |
| 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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