Patent ID: 6854489

Claim:
A multi-purpose shoelace structure, comprising a shoelace flatly woven via multiple layers of side-by-side warps yarns and weft yarns interlacing back and forth the warp yarns thereof wherein a left and a right branches are formed by the interlaced warp and weft yarns respectively with a multiple of interwoven sections formed at preset positions of the left and right branches thereon, and a multiple of elastic tying sections each separated from the others by the interwoven sections thereof being equidistantly defined by the left and right branches thereof; whereby, when the shoelace is stringed through buttonholes of a shoe body and tied up into a knot, both ends of the shoelace are led through the elastic tying sections and be held there-between at the left and right branches thereof for double protection in case the knot gets loose when the users are walking, running, or cycling.