SHOE WITH SHANK PART

摘要

PROBLEM TO BE SOLVED: To provide a shoe with a shank part to support natural walking motion.;SOLUTION: This shank part 30 formed on the arch part of a boat 20 is to make an axis A for inward rotation motion of a front foot part F on the shoe sole 10. Thus, the front foot part F can be supported so as to make inward rotation motion of the front foot part F because suitable deformation and twist of the shoe sole 10 accompanying the inward rotation motion centering on the rotation axis A is created differently from a conventional shank part to prevent deformation and twist of a shoe sole.;COPYRIGHT: (C)2002,JPO