发明名称 Anti-blister shoe grips
摘要 The present invention relates to a anti-blister shoe grip (10) which is installed into the back of a dress shoe to prevent heel abrasion and the forward pressure on the toes caused by padding. The anti-blister shoe grip (10) is installed through a shoe back inside (14BI). A first anti-blister shoe grip (110) is essentially the same as the anti-blister shoe grip (10) but is sewn onto a shoe back inside (14BI).
申请公布号 US5799416(A) 申请公布日期 1998.09.01
申请号 US19960719470 申请日期 1996.09.25
申请人 PROBER, GREGORY 发明人 PROBER, GREGORY
分类号 A43B23/28;(IPC1-7):A43B23/28 主分类号 A43B23/28
代理机构 代理人
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