| 摘要 |
PROBLEM TO BE SOLVED: To provide a sole for shoes enabling exchange of a shock-absorbing member. SOLUTION: Disclosed herein is a sole for shoes enabling exchange of a shock-absorbing member, in which a shock-absorbing member can be exchanged with one suited to each situation whenever necessary depending on the state of a wearer's feet, the condition of a road surface, the walking motion, or the like even in a state where a shoe has been manufactured and is worn by the wearer, thereby further improving convenience in use. Since the shoe sole includes the hollow space portion formed laterally at the inside thereof, any one selected from the group consisting of the air bag, the cushion member and the spring, which have an impact absorbing force or give a cushioning feeling, can be exchangeably employed as the shock-absorbing member so as to be suited to each situation whenever necessary depending on the state of a wearer's feet, the condition of a road surface, the walking motion, or the like, thereby further improving convenience in use. Besides, since shoes having different shock-absorbing forces can be implemented using a pair of shoes, it is possible to achieve a greater economic advantage. COPYRIGHT: (C)2011,JPO&INPIT
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