发明名称 Flexible shoe
摘要 A shoe having increased flexibility and ability to twist and bend in a variety of directions is disclosed. The shoe is constructed by an overlap slip last construction in which the last allowance of the upper of the shoe is stitched to the sole or mid-sole, not cemented to the sole. The presence of a full insole board and wrap in the forepart of the shoe as well as a conventional shank is eliminated.
申请公布号 US5146697(A) 申请公布日期 1992.09.15
申请号 US19910640958 申请日期 1991.01.14
申请人 WEISS, HOWARD K. 发明人 WEISS, HOWARD K.
分类号 A43B13/28 主分类号 A43B13/28
代理机构 代理人
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