发明名称 |
FOOTWEAR WITH LONGITUDINALLY SPLIT MIDSOLE FOR DYNAMIC FIT ADJUSTMENT |
摘要 |
An article of footwear is constructed to dynamically provide width adjustment by cooperative expansion and contraction of a longitudinal split midsole with an expansion element integrated with an outsole that allows the midsole to expand from a narrow width to a wider width. The upper of the shoe has a corresponding section that can expand to a similar degree as the midsole and outsole to enable the volume of the upper to increase proportionally to the width of the sole.
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申请公布号 |
US2008060225(A1) |
申请公布日期 |
2008.03.13 |
申请号 |
US20070942474 |
申请日期 |
2007.11.19 |
申请人 |
NIKE, INC. |
发明人 |
KILGORE BRUCE J. |
分类号 |
A43B3/26;A43B13/14;A43B13/18;A43B13/38;A43B23/00 |
主分类号 |
A43B3/26 |
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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