发明名称 Heated shoe with long heating time
摘要 A heated shoe comprising a heel, a sole provided with a heating device and having an outside face for making contact with the ground, and at least one energy-providing battery located in the heel and connected to the heating device. The heating device comprises a heating film or cloth extending over at least a portion of the sole parallel to its outside face. The sole also includes a structure of closed cells extending between the heating film or cloth and the outside face of the sole.
申请公布号 US5722185(A) 申请公布日期 1998.03.03
申请号 US19960623395 申请日期 1996.03.27
申请人 VIGNERON, EMILIEN 发明人 VIGNERON, EMILIEN
分类号 A43B7/04;(IPC1-7):A43B7/02;H05B3/34 主分类号 A43B7/04
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