The sole is questioned doing, operation to the muscle and the like of the foot, has the motion auxiliary effect in the whole body the machine

摘要

PURPOSE:To make a foot easy to walk and move with natural sensation by removing a finger part, a finger base part, an outside part and a heal part from a footprint and applying an angle of elevation from the direction of a tiptoe part to the direction of the heal part. CONSTITUTION:By applying angles of elevation toward both end parts centering around parts C, D, the center point of gravity is moved in the order of a heal part, a finger base part and a tiptoe part with motion and the energy generated as a result is stored to be allowed to act as the repulsive energy of an elastomer. Further, by forming parts A, B into an arch shape, gravitational energy due to the wt. is stored by the collapse and stretching of the arch shape to be allowed to act as repulsive energy. With the advance motion of a person, the part C becomes a fulcrum of a lever to push up parts B, E until the part A falls to reach the ground and separates therefrom and develops action for pushing the parts B, E forwardly by repulsion. By the shape fitted to a foot, this machine becomes familiar with the foot and each stress is efficiently transmitted reasonably.