Title:
DETACHABLE SHOELACE TIGHTENING DEVICE USING SHOELACE LOOP
Document Type and Number:
WIPO Patent Application WO/2023/054824
Kind Code:
A1
Abstract:
The present invention relates to a detachable shoelace tightening device using a shoelace loop and, more particularly, to a detachable shoelace tightening device using a shoelace loop that has, on one side of a length adjustment means, a length adjustment means attachment/detachment part provided with a hooking groove part that can be tightened or loosened according to winding or unwinding of the length adjustment means by inserting and fixing the shoelace loop through shoelace holes, such that a user can easily attach the length adjustment means to the user's shoes, etc., as desired, in a customizable manner.
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Inventors:
SO YOUN SEO (KR)
Application Number:
PCT/KR2022/005567
Publication Date:
April 06, 2023
Filing Date:
April 19, 2022
Export Citation:
Assignee:
WINDWIRE CO LTD (KR)
International Classes:
A43C11/14; A43C1/04; A43C11/00; A43C11/20; B65H75/44
Foreign References:
| KR20200113644A | 2020-10-07 | |||
| KR20160147231A | 2016-12-22 | |||
| KR102176243B1 | 2020-11-09 | |||
| KR200480235Y1 | 2016-04-27 | |||
| JP3199351U | 2015-08-20 |
Attorney, Agent or Firm:
IAM PATENT & LAW FIRM (KR)
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