ANTI-SLIPPER FOR HEELS OF SHOES Russian patent published in 1994 - IPC

FIELD: light industry. SUBSTANCE: anti-slipper has rod. One end of the rod is connected with plate, which has a pair of teeth, and the other end is connected with tenon, which has single tooth. The plate is disposed at the edge of the heel, and tenon provided with tooth is disposed on the side of heel curvature of the heel of shoe. The rod is mounted with tension along the longitudinal axis of the heel. The plate and the tenon are mounted on the rod for turn to 180 deg.; there are holes in the plate and in the tenon for connection with the rod. The rest for interaction with the plate in its working position is disposed at the edge of the heel; teeth of the plate and the tenon form three support points. EFFECT: improved safety; improved reliability. 2 dwg