Title:
AIR CUSHION SHOE INSOLE
Document Type and Number:
WIPO Patent Application WO/2023/085496
Kind Code:
A1
Abstract:
The present invention relates to an air cushion shoe insole having: a base; a cushion cover having a cushion portion adhered to the top surface of the base and convexly formed so as to form a sealed air space therein; and a cushion retaining part provided inside the cushion portion and having a molded portion, which has a shape corresponding to the cushion portion, and ribs which extend by a predetermined length from the inner side of the molded portion toward the base, thereby preventing the cushion portion from being excessively pressed and maintaining a cushion space in order to help maintaining the cushion function.
Inventors:
PARK KI SU (KR)
Application Number:
PCT/KR2021/018315
Publication Date:
May 19, 2023
Filing Date:
December 06, 2021
Export Citation:
Assignee:
VERTEXKOREA LTD (KR)
International Classes:
A43B17/03; A43B7/14; A43B17/02
Foreign References:
| KR19990041727A | 1999-06-15 | |||
| KR20100004636A | 2010-01-13 | |||
| KR20080090758A | 2008-10-09 | |||
| CN212754498U | 2021-03-23 | |||
| CN204335995U | 2015-05-20 |
Attorney, Agent or Firm:
KIM, Jeong Hyeon (KR)
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