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Prosthetic foot
专利权人:
Sigurdur Asgeirsson;Gudni Ingimarsson;Gudlaugur Olafsson
发明人:
Sigurdur Asgeirsson,Gudlaugur Olafsson,Gudni Ingimarsson
申请号:
US12243748
公开号:
US08177855B2
申请日:
2008.10.01
申请国别(地区):
US
年份:
2012
代理人:
摘要:
Embodiments of low cost prosthetic feet include a footplate with a connection mechanism embedded within a first foam element having a first stiffness. A second foam element is bonded to the footplate and has a recess in a proximal surface and a stiffness greater than the first foam element. The second foam element may have a portion extending past the terminal end of the footplate. A cosmesis encloses the components of the prosthetic foot. A third foam element that extends through the cosmesis into the second foam element may be provided. The third foam element may have a higher stiffness than the first and second foam elements.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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