TOOL TO PREVENT SHOES SLIDING Russian patent published in 1995 - IPC

FIELD: shoes industry. SUBSTANCE: tool has U-shaped plate, on horizontal seat of which from walking side studs are mounted. Vertical seats of plate are turned from ground up and are provided with means of fixation on shoes as pair of clamps, that have bulges to be engaged with shoes. One of clamps is linked with rod, mounted with capability of movement in hole, made on one of vertical seats. Each clamp has two springs with flexible spacer between them. Rod has turnable catch, connected with vertical seat by ring. Bush is rigidly fixed in vertical seat hole. Second clamp is fixed on shaft, mounted in hole, made in second vertical seat. Horizontal seat of U-shaped plate, if it is desires, is bent aside and additional stud is fixed in its central part. Length of additional stud is less than length of other studs. Bulges, mounted on each plate of clamp, have spherical form. EFFECT: tool to prevent shoes sliding is used in shoes industry. 3 cl, 4 dwg