发明名称 Shoe wear protector
摘要 A wear protector for a shoe in the form of a solid, flexible pad which is to be adhesively secured to a localized area on the upper of a shoe. The pad includes an exterior surface and is configured of a plurality of ridges and a plurality of grooves with there being a groove located between each directly adjacent pair of ridges. Each ridge is to encounter abrasive wear thereby protecting the upper of the shoe from wear in the area of the solid, flexible pad. During flexing of the shoe the material of the grooves deflects so as to not hinder the flexing movement of the shoe.
申请公布号 US5454172(A) 申请公布日期 1995.10.03
申请号 US19940285695 申请日期 1994.08.04
申请人 CRIGGER, WILLIAM L. 发明人 CRIGGER, WILLIAM L.
分类号 A43B23/02;A43C13/08;A43C13/14;(IPC1-7):A43B13/22 主分类号 A43B23/02
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