发明名称 |
Article of footwear incorporating a fluid system |
摘要 |
An article of athletic footwear having an air-filled bladder disposed in a sole structure is disclosed. The air-filled bladder is in fluid communication with ambient air through a filter that permits ambient air to enter the bladder but restricts liquids and particulates from entering the bladder. In operation, the filter and bladder may be portions of a bladder system that absorb shock when the footwear contacts a playing surface. Alternatively, the filter and bladder may be portions of a bladder system that ventilates the interior of the footwear. The filter may be formed of a material such as expanded polytetrafluoroethylene that is attached to a carrier.
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申请公布号 |
US8037623(B2) |
申请公布日期 |
2011.10.18 |
申请号 |
US20060476607 |
申请日期 |
2006.06.29 |
申请人 |
NIKE, INC. |
发明人 |
PASSKE JOEL;DOJAN FRED;HAZENBERG PETER K.;SWIGART JOHN |
分类号 |
A43B13/20;A43B7/08;A43B7/12 |
主分类号 |
A43B13/20 |
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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