And the new combination structure to control the sway of a new processing method and seismic isolation insole specific heel bone for a conventional seismic isolation insole, application to different fields of seismic isolation insole.

摘要

[Problems] hardness and shock absorption materials, it is possible to change the repulsive force or the like, thereby providing a seismic isolation insole with adjustable seismic isolation effect to support the pelvis. A consists of high-density closed-cell resin and porous silicon resin, etc., and a base part, U-shaped heel bone fixation pad, a metatarsal pad and streamlined heel bone fixation pad. .BACKGROUND