发明授权
- 专利标题: Swing phase control device
- 专利标题(中): 摆动相位控制装置
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申请号: US244411申请日: 1994-05-24
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公开(公告)号: US5545233A公开(公告)日: 1996-08-13
- 发明人: Gerhard Fitzlaff
- 申请人: Gerhard Fitzlaff
- 申请人地址: DEX VS-Schwenningen
- 专利权人: Biedermann Motech GmbH
- 当前专利权人: Biedermann Motech GmbH
- 当前专利权人地址: DEX VS-Schwenningen
- 优先权: DEX4233247.8 19921002
- 主分类号: A61F2/64
- IPC分类号: A61F2/64 ; A61F2/68 ; A61F2/74
摘要:
A swing phase control device for an artificial knee joint which is provided with different first and second throttle controls to permit more natural flexing and stretching of the knee joint.
公开/授权文献
- US6131620A Badge pin straightening and aligning tool 公开/授权日:2000-10-17
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