-
公开(公告)号:US5695527A
公开(公告)日:1997-12-09
申请号:US571138
申请日:1995-12-12
申请人: Scott Allen
发明人: Scott Allen
CPC分类号: A61F2/68 , A61F2/66 , A61F2/70 , A61F2/76 , A61F2002/30276 , A61F2002/30433 , A61F2002/30434 , A61F2002/30438 , A61F2002/30469 , A61F2002/30494 , A61F2002/30507 , A61F2002/5003 , A61F2002/5007 , A61F2002/502 , A61F2002/5024 , A61F2002/503 , A61F2002/5055 , A61F2002/5059 , A61F2002/5073 , A61F2002/5079 , A61F2002/6614 , A61F2002/6621 , A61F2002/6642 , A61F2002/6657 , A61F2002/6664 , A61F2002/6671 , A61F2002/6692 , A61F2002/6827 , A61F2002/704 , A61F2002/7635 , A61F2220/0025 , A61F2220/0041 , A61F2230/0086 , A61F2310/00023
摘要: A prosthetic foot formed by one continuous coil spring which has a foot center coil section, a heel extension section, and a forefoot extension section. Lateral and medial and torsional movement are accommodated. Energy is absorbed and stored by the prosthetic foot during heel strike in the gait cycle, energy is transferred to the forefoot extension section during foot roll-forward to toe-off in the gait cycle, and energy is released to provide a propelling force on the prosthetic foot at toe-off in the gait cycle. An apparatus allowing the wearer of the prosthetic foot to feel by physical sensation forces being applied to the prosthetic foot is included in one embodiment.
摘要翻译: 由一个连续螺旋弹簧形成的假脚,其具有脚中心线圈段,脚跟延伸部分和前脚伸展部分。 外侧和内侧和扭转运动适应。 能量在步态周期中的脚后跟期间由假脚吸收和储存,在脚步向前转动时,能量在步态向前转移到步态周期中,以释放能量以在 假脚在步态循环中脚尖。 在一个实施例中包括允许假脚的佩戴者感觉到通过身体感觉力施加到假脚的装置。