Leg strength reinforcing member and footwear with leg strength reinforcement member

摘要

(57) Abstract Objective When it alleviates the bombardment of landing of walking and run, simultaneousThe case of landing to store energy, this energy the pawlWhen the tip kicks the land, discharging, way it compensates trail power,It does. Constitution 1st it is formed by the elastic body where hardness differsWith it consists of the 2nd component, 1st component 10, being flexible, is highTo enclose the hollow section of the internal pressure, 2nd component 20 shift almost with the meAbove two-fold it looped in the center section and provided the section, loopedThe bottom surface of the part 22 which becomes and the upper part surface 2 of the part 23 which is underneath3b respectively, it contacts alongside the surface of the 1st componentTo provide the hollow, at the same time the upper part surface 22c the earth not stepping on of the base of the footwearIn the forma which is adapted to the part which corresponds, in addition the bottom surface arrival of the footwearIt forms in the forma which is adapted to area. In addition aforementioned similar trail power additional strength sectionThe material it forms just. In addition, the same component is designated as the footwear as one unit.