Title:
FUNCTIONAL SHOE INSERT AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/050102
Kind Code:
A1
Abstract:
The present invention relates to a functional shoe insert capable of preventing deformation of the toes or the feet by dispersing a load or shock transmitted to the feet, and a manufacturing method therefor. The present invention relates to the functional shoe insert of which the lower surface is attached to the insole or the insert of a shoe so as to disperse the shock transmitted to the feet, thereby preventing deformation of the toes, the functional shoe insert comprising: a main body having an arch shape of which the thickness reduces gradually toward the front and rear sides of the shoe so as to correspond to the arch shape of a foot arch, and which has a recessed part recessed inwards and formed at the rear thereof; and shock dispersing parts formed to protrude from the upper surface of the main body so as to correspond to a second metatarsal bone and a third metatarsal bone of the foot. According to the present invention, the load or shock transmitted to the feet is dispersed such that the shape of the toes or the feet can be prevented from being deformed, thereby enabling hallux valgus, plantar fasciitis or the like to be prevented.
Inventors:
GEE HEE KYUNG (KR)
Application Number:
PCT/KR2017/015596
Publication Date:
March 14, 2019
Filing Date:
December 28, 2017
Export Citation:
Assignee:
NINE TO SIX CO LTD (KR)
International Classes:
A43B7/32; A43B7/14
Foreign References:
| JPH09224703A | 1997-09-02 | |||
| KR200370683Y1 | 2004-12-16 | |||
| JP3033296U | 1997-01-21 | |||
| JP3198942U | 2015-07-30 | |||
| JPH08289804A | 1996-11-05 |
Attorney, Agent or Firm:
SONG, Suk Kwan (KR)
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