| 摘要 |
PROBLEM TO BE SOLVED: To provide an insole structure of footwear that helps a bow-legged person and gonarthrosis (varus deformity) sufferer smoothly walk. SOLUTION: The top face of an insole 1 provided in footwear such as shoes, slippers, sandals or the like and having an outside periphery nearly equal to or slightly smaller than the shape of the footwear to support a foot is formed into a slope, the inside of which is lower than outside when the footwear is anteroposteriorly viewed, with a foot put on the top face of the insole 1, the part 6 on which the part 7 from the first metatarsal bone to the toe and the part 8 from the second metatarsal bone to the toe of the top face of the insole 1 are put is made lower than the other part 4A. COPYRIGHT: (C)2006,JPO&NCIPI
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