A - Human Necessities – 43 – B
Patent
A - Human Necessities
43
B
A43B 13/28 (2006.01) A43B 9/02 (2006.01) A43B 13/00 (2006.01)
Patent
CA 2449219
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.
Fetherstonhaugh & Co.
Wu Chien-I
LandOfFree
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