| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a shoe sole for women's shoes with high-heeled wedge soles, capable of increasing the cushioning range to a burden added to the sole by optimizing the position of air cushions contained in the shoe sole. Ž<P>SOLUTION: On the heel 17 of the shoe sole 15 of the wedge sole shoe of polyurethane rubber, heel part air cushions 1, each including a U-shaped circumferential pipe 2 including a ring-shaped pipe of flexible plastic, a plurality of ring-shaped horizontal pipes 3 provided apart from each other in a center part 2b between its right and left side pars 2a to communicate with the circumferential pipe 2, and a vertical pipe 4 communicating in the center part forward and backward, are disposed vertically apart from each other in the heel 17 in slit windows 18 opened in a plurality of stages in the right and left side parts 17a in the heel 17 in such a way that they are visible from sideways. Between the front part of the arch of the foot of the shoe sole 15 and the toes 20 in the shoe sole 15, sole front part air cushions 8 are arranged to face slit windows 19 open forward and backward in the right and left side parts 20a between the front part of the arch of the foot of the wedge sole and the toes 20. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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