发明名称 Screw on shoe heel replacement system
摘要 A screw on shoe heel enables anyone to quickly and easily replace their own worn shoe heels using only a simple screwdriver without the need for taking the shoes to a shoe repair professional. The screw on heel has a set of holes running therethrough. The shoe has an arch support plate traversing its length and both the shoe and the support plate have a set of screw holes (corresponding to the holes in the screw on heel) in the heel area. The screw holes in the support plate are threaded. A cushion covers the arch support plate to keep the shoe comfortable to wear. When the heel is screwed onto the shoe, the heads of the screws are recessed into the heel shielding them from contact with the ground.
申请公布号 US5421104(A) 申请公布日期 1995.06.06
申请号 US19930096306 申请日期 1993.07.26
申请人 TALLEY, CHESTER I. 发明人 TALLEY, CHESTER I.
分类号 A43B21/38;(IPC1-7):A43B21/36 主分类号 A43B21/38
代理机构 代理人
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