发明名称 |
INSOLE, SHOE SOLE, AND MIDSOLE |
摘要 |
PROBLEM TO BE SOLVED: To provide an insole for preventing or correcting hallux valgus without generating a knock-up feeling on a sole, and to provide a shoe sole and a midsole. SOLUTION: The insole 1 comprises a soft section 2 consisting of a foamed body; a hard section 3 consisting of elastomer which is harder than the soft section 2; and a protrusion along the inner vertical arch La of a plantar arch. The hard section 3 is positioned at: the outer part 31 of a calcaneocuboid joint J, which is positioned at the rear part of the fifth metatarsal base B5 in the insole 1 and also at the front part of the sole part Brb to be grounded in the calcaneal bone Br; and the inner part 32 of the calcaneal bone Br. The upper surface of the hard section 3 is gradually inclined upward in the inner part 32 of the calcaneal bone Br toward the inner part of a foot. The soft section 2 is positioned at the outer part 31 of the sole part Brb to be grounded in the fifth metatarsal base B5 and the calcaneal bone Br in the insole 1. COPYRIGHT: (C)2006,JPO&NCIPI
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申请公布号 |
JP2006000549(A) |
申请公布日期 |
2006.01.05 |
申请号 |
JP20040182693 |
申请日期 |
2004.06.21 |
申请人 |
ASICS CORP |
发明人 |
NISHIO ISAO;KUSUMI HIROYUKI |
分类号 |
A43B17/00;A43B7/14;A43B13/14 |
主分类号 |
A43B17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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