US2014237781A1PendingUtilityA1
Shoelace tightened with ease
Est. expiryOct 5, 2031(~5.2 yrs left)· nominal 20-yr term from priority
Inventors:Joo Won Lee
A43C 9/02A43B 1/0027A43B 3/0078A43C 9/00Y10T24/3789A43C 9/04A43C 1/003
41
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Claims
Abstract
The present invention relates to a shoelace which passes through the eyelets formed on a shoe and both ends of which are knotted after such passage, wherein the portions of the shoelace that need to be drawn during shoelace tying or after the shoelace has been knotted, in order to tighten the knot which might otherwise become loose, can be visually checked.
Claims
exact text as granted — not AI-modified1 - 5 . (canceled)
6 . A shoelace that is passed through a plurality of eyelets formed on a shoe and then knotted on both end portions thereof to form a knot having two ring portions and two linear portions coupled to each other, the shoelace comprising identification portions formed on given regions of both end portions thereof in such a manner as to be located at the portions needed to be pulled on the two ring portions of the knot during the shoelace is knotted or when the knot is tightened again after becomes loose, the identification portions being visually checked.Cited by (0)
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