Rear balance walking shoes
OwnerDong Jae Ohinventor
Life of this patent
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Abstract
The present invention relates to a rear balance walking shoe having a sole in which double earth axes are formed on the sole at a rear side with respect to the middle of the sole, and the heel and the toe of the sole are elevated from respective double earth axes and perform see-saw motions at the double earth axes serving as application points. By wearing these shoes, the center of gravity of a wearer's body is inclined backward, resulting in reduction of obesity by activating muscles of the trunk. Still further, since a wearer feels comfortable even if the wearer wears the shoes for a long time and can reduce impact transferred to the wearer's feet, an exercise effect is enhanced.
Claims6
A rear balance walking shoe, comprising a sole in which two ground-contact protrusions are formed on the sole at a rear side with respect to the middle point of the sole to provide a rear balancing effect as a wearer stands while wearing the shoe, and a heel portion and a toe portion of the sole are elevated in curvature from the respective ground-contact protrusion to perform see-saw motions with the ground-contact protrusions serving as application points thereof,
- wherein the two ground-contact protrusions comprises a first ground-contact protrusion positioned at a region between a point of 50% and a point of 55% of the sole measured from the front end of the sole, and a second ground-contact protrusion positioned at a region between a point of 65% and a point of 75% of the sole measured from the front end of the sole,
- wherein a middle portion of the sole at regions immediately beside the ground-contact protrusions, a rear portion of the sole at rear side from the middle portion, and a front portion of the sole at front side from the middle portion each defines a respective surface curvature with its radius of curvature different from one another to accommodate a rolling support of the shoe as the wearer walks while wearing the shoe.
Dependencies are inferred from the claim text.