发明名称 |
COUPLING DEVICE AND METHOD |
摘要 |
A coupling device (10) and method of coupling especially suitable for coupling multiple components of surgical instruments are provided. A wedging portion (12) provides an interference fit between parts so that a secure connection can be made that will not unintentionally dissociate. In a preferred embodiment, bores (31,50) and counterbores (46,29) within dovetail portions are provided. Especially preferred is the use of this coupling device to secure a reamer head to a shaft. <IMAGE> |
申请公布号 |
AU7022491(A) |
申请公布日期 |
1991.08.08 |
申请号 |
AU19910070224 |
申请日期 |
1991.02.01 |
申请人 |
PFIZER HOSPITAL PRODUCTS GROUP, INC. |
发明人 |
ROCCO R. BORZONE;JAY BICHET;THOMAS F. MCCARTHY |
分类号 |
A61B17/00;A61B17/16;A61B17/56;A61B17/58;B23B51/12;B25B23/00;B25G3/08 |
主分类号 |
A61B17/00 |
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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