| 摘要 |
Disclosed in a spring shoe for a balance correction which comprises a shoe rear side bottom plate which is made from a rigid synthetic resin material and is engaged to a rear side of a lower surface of a shoe outer leather and has an engaging groove which is downwardly open at a rear, lower surface; a shoe front side bottom plate which is engaged to a front side of a lower surface of the shoe outer leather in a shape that the rear side covers the front side of the shoe rear side bottom plate; and a coil spring which is formed with its width being gradually reduced from a lower side to an upper side. |
