发明名称 Footwear With Rocker Sole
摘要 An article of footwear with a rocker sole has an outsole with a rocker sole element that has a rear apex located 20 to 45 millimeters, preferably, 35 to 40 millimeters rearwardly of the metatarsophalangeal joint area of the footwear and a generally curved surface extending forwardly and upwardly from the apex to a toe area of the footwear.
申请公布号 US2011314699(A1) 申请公布日期 2011.12.29
申请号 US20100822596 申请日期 2010.06.24
申请人 BYRNE RICHARD 发明人 BYRNE RICHARD
分类号 A43B13/00;A43B13/18;A43B13/38;A43B21/24 主分类号 A43B13/00
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