Lace Fitting Structure

摘要

A lace fitting structure for fitting an upper 3 wrapping around an instep of a foot to the instep, the structure including: a medial side portion 31 covering the instep and a medial side surface of a big toe; a lateral side portion 32 covering the instep and a lateral side surface of a little toe; first shoelace means 1 placed to extend in a longitudinal direction Y of the foot and engaged with the medial side portion 31 and the lateral side portion 32 along central edge portions 33 of the medial side portion 31 and the lateral side portion 32; placement means for placing a portion of the first shoelace means 1 so that the first shoelace means 1 is exposed in a plurality of exposed areas 1i, which are separated from one another in the longitudinal direction Y; and second shoelace means 2 engaging, in a transverse direction X of the foot, with the first shoelace means 1 in the plurality of exposed areas 1i so as to bring the medial side portion 31 and the lateral side portion 32 closer to each other, wherein a length L of the exposed areas 1i in the longitudinal direction Y is greater than a thickness and a width of the second shoelace means 2.

主权项

1. A lace fitting structure for fitting an upper wrapping around an instep of a foot to the instep, comprising:
a medial side portion covering medial side surfaces of the instep and a big toe; a lateral side portion covering lateral side surfaces of the instep and a little toe; a first shoelace means placed to extend in a longitudinal direction of the foot along central edge portions of the medial side portion and the lateral side portion; a placement means for placing a portion of the first shoelace means so that the first shoelace means is exposed in a plurality of exposed areas, which are separated from one another in the longitudinal direction; and a second shoelace means engaging, in a transverse direction of the foot, with the first shoelace means in the plurality of exposed areas so as to bring the medial side portion and the lateral side portion closer to each other, wherein a length of each of the exposed areas in the longitudinal direction is greater than a thickness and a width of the second shoelace means.