Patent ID: 6131311
Filing Date: 2000-10-17
Classification: A43B

Abstract:
An insole insert for a user's footwear, said insole insert comprising:(a) a body having a toe edge, a heel edge, a lateral side edge, a medial side edge, and a bottom portion, wherein said bottom portion includes:(1) a front section extending rearwardly from said toe edge to just rearwardly from the metatarsal phalangeal joints of the user, said front section having a substantially uniform thickness, and(2) a rear section extending rearwardly from said front section to substantially said heel edge, said rear section having substantially the same thickness as the front section at a juncture therewith and gradually increasing in thickness rearwardly from said front section;(b) a depression area formed in the front section of said body and spaced generally centrally beneath the first metatarsal phalangeal joint of the user, said depression area having a tapered perimetral edge;(c) a heel portion formed along said heel edge and said lateral side edge, said heel portion being raised above said bottom portion of said body and sloping downwardly to said rear section of said bottom portion, said heel portion extending forwardly to a foremost end thereof spaced just rearwardly of the user's fifth metatarsal phalangeal joint; and(d) an arch portion formed along said medial side edge, said arch portion being raised above said bottom portion of said body and sloping downwardly to said rear section of said bottom portion, said arch portion extending forwardly to a foremost portion thereof spaced just rearwardly of said depression area, said arch portion narrowing as the arch portion extends towards said foremost portion and terminating just rearwardly of said depression area; and(e) said heel portion and said arch portion defining a substantially planar channel there between on said bottom portion of said body.