发明名称 Adjustable shoe
摘要 An adjustable shoe has a heel, a toecap and an insole. The front portion of an instep has a plurality of positioning protrusions. The first and second fastening pads are disposed on two outer sides of the heel. The first and second ball buttons are disposed on the rear surface of the heel. An adjustable pad with positioning holes thereon is disposed on the toecap. Two flaps are extended upward from the toecap. The inner surface of the flap has a fastening element. The first and second positioning plates are extended from the back of the outsole. The first positioning plate has the first socket button. The second positioning plate has the second socket button.
申请公布号 US5659980(A) 申请公布日期 1997.08.26
申请号 US19960687176 申请日期 1996.07.29
申请人 LIN, JI-TYAN 发明人 LIN, JI-TYAN
分类号 A43B3/26;A43B3/30;(IPC1-7):A43B3/28 主分类号 A43B3/26
代理机构 代理人
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