| 摘要 |
PROBLEM TO BE SOLVED: To provide a spiked shoe having superior shock-mitigating performance and repulsive performance. SOLUTION: This spiked shoe is disposed with synthetic resin elastic bodies 3 for mitigating shock, which is applied to the heel part due to push-up from respective studs 2r when walking or running, at positions corresponding to a plurality of studs 2r provided in a heel part of a sole 1 in a form of disposed in the front and back. The hardness of the elastic bodies 3 corresponding to the studs 2rf positioned in the front side of the heel part is formed harder than that of the elastic bodies 3 corresponding to the studs 2rr positioned on its back side. COPYRIGHT: (C)2006,JPO&NCIPI
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