发明名称 Footwear incorporating a self-locking sock
摘要 Footwear, incorporating a self-locking sock for stopping the slippage of a user's foot inside the shoe while walking or running. The footwear with a self-locking sock comprises: a footwear with two male portions of hook and loop fasteners with one attached to the inner side of the tongue and the other attached to the insole, and a sock with two female portions of hook and loop fastener with one attached to the instep and the other attached to the sole.
申请公布号 US7434336(B2) 申请公布日期 2008.10.14
申请号 US20040893055 申请日期 2004.07.19
申请人 KOSTED DALE 发明人 KOSTED DALE
分类号 A43B17/18;A43B13/22 主分类号 A43B17/18
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