| 发明名称 |
Swivel joint |
| 摘要 |
A swivel joint for a leg prosthesis has its relatively rotatable members urged into a neutral position by a multiple-disk compound axial compression spring bearing upon balls which ride along inclined ramps upon relative rotation of the members.
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| 申请公布号 |
US4186449(A) |
申请公布日期 |
1980.02.05 |
| 申请号 |
US19780892260 |
申请日期 |
1978.03.31 |
| 申请人 |
OTTO BOCK ORTHOPADISCHE INDUSTRIE KG |
发明人 |
HORVATH, EDUARD |
| 分类号 |
F16C11/04;A61F2/60;A61F2/64;(IPC1-7):A61F1/08;A61F1/04 |
主分类号 |
F16C11/04 |
| 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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