发明名称 |
Sole with resilient cavity |
摘要 |
A sole member for an article of footwear, comprises a sheet of resilient material displaying cushioning and memory properties. The sheet has a generally longitudinal cavity with outwardly flared sidewalls that deflect horizontally in the presence of a downward force. The cavity is wider in the heel region and curves outwardly toward the lateral forefoot to create a path of least resistance that causes the center of mass of the human body to migrate laterally and thereby reduce predisposition to excessive pronation.
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申请公布号 |
US5280680(A) |
申请公布日期 |
1994.01.25 |
申请号 |
US19920828603 |
申请日期 |
1992.01.31 |
申请人 |
BATA LIMITED |
发明人 |
BURKE, ROBERT;RUSSELL, JAMES |
分类号 |
A43B13/14;A43B13/38;(IPC1-7):A43D5/00;A43B13/18 |
主分类号 |
A43B13/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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