发明名称 |
SOLE STRUCTURE FOR AN ARTICLE OF FOOTWEAR |
摘要 |
A sole structure for an article of footwear includes one or more outsole portions. At least some of these outsole portions include a plurality of alternating upward-facing and downward-facing elongate channels. The channels may have a base and two sidewalls, with adjacent channels sharing a common sidewall. The bases of the downward-facing channels form an upper surface of the outsole portion and the bases of the upward-facing channels form a lower surface of the outsole portion. The sidewalls are arranged at non-perpendicular angles to the upper surface. A first outsole portion has a pressure-versus-strain curve having a local maximum at a "trip point" pressure value and a first strain value and wherein the pressure-versus-strain curve has a change in strain of at least approximately 10% before a second occurrence of the "trip point" pressure value is reached. An article of footwear having the sole structure attached to an upper is also provided. |
申请公布号 |
EP2877053(A1) |
申请公布日期 |
2015.06.03 |
申请号 |
EP20130745285 |
申请日期 |
2013.07.23 |
申请人 |
NIKE INNOVATE C.V. |
发明人 |
CORTEZ, MARGARITA;FAGERGREN, FRED G.;HAZENBERG, KLAAS P.;SCHINDLER, ERIC S.;STANKE, CAMDEN |
分类号 |
A43B13/18;A43B13/12 |
主分类号 |
A43B13/18 |
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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