| 发明名称 |
Coupling device particularly for vehicle wheels undergoing surface finishing |
| 摘要 |
A coupling device, particularly for vehicle wheels undergoing surface finishing, comprising elements for the releasable fixing of a wheel to a chuck, which act in holes for the passage of screws for fixing the wheel to a hub of a vehicle.
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| 申请公布号 |
US6862785(B2) |
申请公布日期 |
2005.03.08 |
| 申请号 |
US20030343696 |
申请日期 |
2003.01.31 |
| 申请人 |
BBS-RIVA S.P.A. |
发明人 |
BAUMGARTNER HEINRICH GEORG |
| 分类号 |
B23B31/02;B23B5/02;B23B31/20;B23B31/40;B23Q7/04;B23Q11/00;(IPC1-7):B23B1/00;B23B5/34 |
主分类号 |
B23B31/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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