发明授权
- 专利标题: Multi-axis prosthetic ankle joint
- 专利标题(中): 多轴假肢踝关节
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申请号: US10770833申请日: 2004-02-03
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公开(公告)号: US07112227B2公开(公告)日: 2006-09-26
- 发明人: Jeffrey L. Doddroe , Robert E. Arbogast , James M. Colvin , James W. Capper
- 申请人: Jeffrey L. Doddroe , Robert E. Arbogast , James M. Colvin , James W. Capper
- 申请人地址: US OH Mount Sterling
- 专利权人: The Ohio Willow Wood Company
- 当前专利权人: The Ohio Willow Wood Company
- 当前专利权人地址: US OH Mount Sterling
- 代理机构: Standley Law Group LLP
- 主分类号: A61F2/66
- IPC分类号: A61F2/66
摘要:
A multi-axis prosthetic ankle for connection of a prosthetic lower leg to a prosthetic foot. In one embodiment, a prosthetic foot connection component is connected to a prosthetic lower leg connection component only by means of an elastomeric material, thereby allowing for multi-axis movement of the ankle without requiring direct contact between the two components. In other embodiments of the ankle, a prosthetic foot connection component may be mechanically connected to a prosthetic lower leg connection component. However, the design of the mechanical connection and the use of an elastomeric material casing allows for movement of the ankle without surface-to-surface sliding contact between the two components. Compression of the elastomeric material, as well as one or more mechanical stops may be used to control and limit movement of the ankle.
公开/授权文献
- US20050015157A1 Multi-axis prosthetic ankle joint 公开/授权日:2005-01-20
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