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2. 发明申请

WO2016176220A1 TAPERED FLEX PLATE FOR PROSTHETIC FOOT 审中-公开
标题翻译：用于预制鞋的弯曲板
公开(公告)号：WO2016176220A1
公开(公告)日：2016-11-03
申请号：PCT/US2016/029391
申请日：2016-04-26
申请人： ÖSSUR ICELAND EHF , OSSUR AMERICAS, INC.
发明人： JONSSON, Orn, Ingvi , ALBERTSSON, Aron, Kristbjorn
IPC分类号： A61F2/66
CPC分类号： A61F2/66 , A61F2002/6614 , A61F2002/6621 , A61F2002/6642 , A61F2002/6657 , A61F2002/6671 , A61F2230/0041
摘要： Prosthetic feet (100) that provide improved rollover and performance are provided. A prosthetic foot can include a lower foot member (110) extending from a heel end (112) to a toe end (114), a second foot member (120) disposed above the lower foot member, and an optional third foot member (130) disposed above the second foot member. The second foot member is tapered such that its thickness decreases toward the proximal end. Optionally, the second foot member can taper toward its distal end as well as toward its proximal end from an intermediate location on the second foot member. The third foot member can be tapered such that its thickness decreases toward the distal end. There can be a gap between a distal end of the third foot member and the second foot member that closes during dorsiflexion of the prosthetic foot during use and provides dynamic stiffness control to the prosthetic foot.
摘要翻译：提供提供改进的翻转和性能的假脚（100）。假脚可以包括从脚后端（112）延伸到脚趾端（114）的下脚构件（110），设置在下脚构件上方的第二脚构件（120）和可选的第三脚构件（130 ）。第二脚构件是锥形的，使得其厚度朝向近端减小。可选地，第二脚构件可以朝向其远端逐渐变细，并且可以朝向其近端从第二脚构件上的中间位置逐渐变细。第三脚构件可以是锥形的，使得其厚度朝向远端减小。在使用期间，在假脚的背屈期间关闭的第三脚构件的远端和第二脚构件之间可以存在间隙，并且向假脚提供动态刚度控制。

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