ASYMMETRIC FLAP FOR SHOES Russian patent published in 2022 - IPC A43B23/26 

FIELD: light industry.

SUBSTANCE: invention relates to the field of light industry, namely to such structural parts of shoes as the flap. An asymmetric shoe flap is a solid surface with edges, the upper edge is formed by a regular circle, the center of which lies on the longitudinal central axis of the flap and below the lower edge of the flap, a fastening is located on the upper part of the flap, a place for sewing to the vamp is located on the lower part of the flap, the asymmetry is formed relative to the longitudinal central axis by sequentially increasing one of the side edges from bottom to top by 15 mm.

EFFECT: invention makes it possible to exclude the fall of the flap on the insole with the simultaneous exclusion of its displacement in working condition in shoes and sneakers.

1 cl, 4 dwg