Title:
INSOLE OF FOOTWEAR
Document Type and Number:
Japanese Patent JP2020130974
Kind Code:
A
Abstract:
To provide an insole of footwear that allows smooth and stable walking and reduction of burden on feet and the body by providing a recess and a protrusion on a thenar eminence part and a heel part.SOLUTION: In an insole of footwear, a recess 2 is provided on a position corresponding to a thenar eminence part, a protrusion 3 is radially provided in the recess 2, the recess 4 is provided at a position corresponding to a heel part, and a substantially shell-type protrusion 5 is provided in the recess 4. The radial protrusion 3 is bent in a counterclockwise manner for the right foot and in a clockwise manner for the left foot to urge proper walking posture.SELECTED DRAWING: Figure 1
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Inventors:
KOIZUMI SATOMI
Application Number:
JP2019040009A
Publication Date:
August 31, 2020
Filing Date:
February 15, 2019
Export Citation:
Assignee:
RISING SUN KK
International Classes:
A43B17/00; A43B13/14
Domestic Patent References:
| JP2004097401A | 2004-04-02 | |||
| JP2010046304A | 2010-03-04 | |||
| JP2008093116A | 2008-04-24 | |||
| JP2015047266A | 2015-03-16 | |||
| JP3134601U | 2007-08-23 |