发明名称 SOLE STRUCTURE OF WORKING SHOE
摘要 A sole structure of working shoe has an upper and a sole bonded by a stitching. A front portion according to the toes and extended from the: surface of the sole has an overall size which is smaller than the sole. A gadroon forms along the outer periphery of the heel portion of the sole, and the gadroon has a quite depth for stitching so that the stitching stitches the sole under the upper along the contour of the sole. Furthermore, the gadroon is filled up with a welt, and the welt covers the stitching in the gadroon.
申请公布号 CA2449219(A1) 申请公布日期 2005.05.14
申请号 CA20032449219 申请日期 2003.11.14
申请人 WU, CHIEN-I 发明人 WU, CHIEN-I
分类号 A43B9/02;(IPC1-7):A43B13/28;A43B13/00 主分类号 A43B9/02
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