Title:
LOOP FOR A SHOELACE UTILIZING AN ASYMMETRIC PULLEY
Document Type and Number:
WIPO Patent Application WO/2012/138062
Kind Code:
A3
Abstract:
The present invention relates to a loop for a shoelace utilizing an asymmetric pulley. In the loop for the shoelace, the asymmetric pulley is inserted into a ring part, the shape of which enables the insertion of the asymmetric pulley, wherein the diameter of one side surface of a circular plate disposed on each of both side surfaces of a groove of the pulley, which guides the shoelace and prevents the shoelace from being separated, is greater than that of the other surface thereof. Then, a plurality of shoelace rings, into which a rotation pin is inserted such that the pulley is rotatably fixed to the ring part, are attached to the outer leather opening part of a shoe using a rivet.
Inventors:
LEE SUK HO (KR)
Application Number:
PCT/KR2012/001807
Publication Date:
January 10, 2013
Filing Date:
March 13, 2012
Export Citation:
Assignee:
LEE SUK HO (KR)
International Classes:
A43C3/02; A43C7/08
Foreign References:
| KR20090117334A | 2009-11-12 | |||
| JP3073062U | 2000-11-14 | |||
| KR200314693Y1 | 2003-05-28 | |||
| US6339867B1 | 2002-01-22 | |||
| JP2949136B2 | 1999-09-13 |
Attorney, Agent or Firm:
UIP INTERNATIONAL PATENT & LAW FIRM (553Dogok-dong,Gangnam-gu, Seoul 135-858, KR)
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Claims: