| 摘要 |
An air bag midsole structure of a Masai walking shoe having a connection plate shank is provided to perform smoothly the three beat rolling motion that is operated by the elasticity of a connection plate. An air bag midsole structure of a Masai walking shoe having a connection plate shank is made of anyone selected among polyester and polyurethane having a solidity of 40-60. The midsole structure has the shape of an arc having a curved surface that is formed from the front portion to the rear portion. The inclination of the heel is formed to be 25-45deg. An air bag(40) is mounted on the rear portion or an air bag is mounted from the rear portion to the front portion. A connection plate shank is built on the upper part of the midsole. In the connection plate shank, a front shank(62) and the rear shank(64) are connected. |
