发明名称 Footwear with support assembly having spring arms
摘要 An article of footwear includes an upper and a sole assembly secured to the upper and having a support assembly. The support assembly has an upper plate and a lower plate spaced from the upper plate. The lower plate has a peripheral edge and a plurality of spring arms, with each spring arm curving initially outwardly and then upwardly and inwardly from the peripheral edge to the upper plate.
申请公布号 US7997011(B2) 申请公布日期 2011.08.16
申请号 US20060538164 申请日期 2006.10.03
申请人 NIKE, INC. 发明人 SMITH STEVEN F;COOK CHRISTOPHER
分类号 A43B13/18;A43B5/00 主分类号 A43B13/18
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