基本信息:
- 专利标题： SOLE STRUCTURE FOR ARTICLE OF FOOTWEAR
- 申请号：PCT/US2021/034364 申请日：2021-05-26
- 公开(公告)号：WO2021247337A1 公开(公告)日：2021-12-09
- 发明人： SEID, Aaron, K.
- 申请人： NIKE INNOVATE C.V. , NIKE, INC.
- 申请人地址： One Bowerman Drive; One Bowerman Drive
- 专利权人： NIKE INNOVATE C.V.,NIKE, INC.
- 当前专利权人： NIKE INNOVATE C.V.,NIKE, INC.
- 当前专利权人地址： One Bowerman Drive; One Bowerman Drive
- 代理机构： SZALACH, Matthew, H.
- 优先权： US17/331,249 2021-05-26
- 主分类号： A43B13/18
- IPC分类号： A43B13/18 ; A43B13/20 ; A43B13/186 ; A43B13/187
摘要：
A sole structure for an article of footwear includes a bladder having an inner chamber and a peripheral chamber completely surrounding the inner chamber. The inner chamber defines a first interior void having a tensile element received therein and providing the inner chamber with a constant thickness. The inner chamber may be arcuate and curve continuously from a first end of the bladder to a second end of the bladder. The peripheral chamber extends from and completely surrounds the inner chamber, and has a variable thickness that is greater than the constant thickness of the first inner chamber. The inner chamber and the peripheral chamber are in fluid communication with each other, and the peripheral chamber includes a plurality of deformation zones configured to deform to accommodate a pressure increase within the inner chamber.