| 发明名称 |
SOLE STRUCTURE FOR AN ARTICLE OF FOOTWEAR WITH EXTENDED PLATE |
| 摘要 |
An article of footwear has a sole structure with an extension portion that maintains contact with the ground during a forward stride, extending the time period for deceleration of loads applied to the sole structure. The article of footwear comprises an upper and a sole structure. The upper has a forefoot region with a foremost extent. The sole structure has a forefoot portion underlying the forefoot region, and an extension portion extending forward from the forefoot portion. The extension portion extends forward of the foremost extent of the upper from a forward edge of the forefoot portion to a distal end. A top side of the extension portion is spaced apart from the upper between the forward edge and the distal end. The extension portion establishes a propulsion surface beyond the foremost extent of the upper during a forward stride. |
| 申请公布号 |
US2017071286(A1) |
申请公布日期 |
2017.03.16 |
| 申请号 |
US201615358813 |
申请日期 |
2016.11.22 |
| 申请人 |
NIKE, Inc. |
发明人 |
Kilgore Bruce J.;Francis Paul J.;Hoffer Kevin W.;Kohatsu Shane S.;Seid Aaron K.;Spanks Jeffrey C.;Vinet Andrea M.;Xanthos George A. |
| 分类号 |
A43B13/14;A43B5/00;A43C15/16;A43C15/02;A43B13/20;A43B13/42 |
主分类号 |
A43B13/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An article of footwear comprising:
an upper having a forefoot region with a foremost extent; a sole structure having a forefoot portion underlying the forefoot region of the upper, and an extension portion extending forward from the forefoot portion; wherein the extension portion extends forward of the foremost extent of the upper from a forward edge of the forefoot portion to a distal end, and a top side of the extension portion is spaced apart from the upper between the forward edge of the forefoot portion and the distal end; and wherein the extension portion establishes a propulsion surface beyond the foremost extent of the upper during a forward stride. |
| 地址 |
Beaverton OR US |
