发明名称 Height adjustable flexible shoe
摘要 A height adjustable flexible shoe including a shoe upper portion having an open upper end, a closed lower end, and a body portion therebetween. The open upper end is dimensioned for receiving a foot therein. The closed lower end has a toe portion and a back portion. The back portion has a first heel portion extending downwardly therefrom. The body portion is comprised of an adjustable elastomeric material. A second heel portion is adapted for removably coupling with the first heel portion of the shoe upper portion. A third heel portion is adapted for removably coupling with the second heel portion.
申请公布号 US2002144436(A1) 申请公布日期 2002.10.10
申请号 US20010829325 申请日期 2001.04.09
申请人 MAGALLANES HILDA;CHAVEZ JOSE LUIS 发明人 MAGALLANES HILDA;CHAVEZ JOSE LUIS
分类号 A43B21/42;A43B21/52;(IPC1-7):A43B3/24 主分类号 A43B21/42
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