RECORD BOOTS WITH CREEPERS Russian patent published in 1995 - IPC

FIELD: foot-wear industry; manufacture of sport shoes for athlets-sprinters. SUBSTANCE: RECORD boots with creepers consists of upper, sole and creepers installed on sole forepart. In this case sole back is positioned at angle to its forepart. Sole thickness in balls is maximum with uniform decrease towards heel and tip. Installed on outer surface of sole back is triangular projection whose base length corresponds to length of sole back and vertex is displaced relative to boundary of balls towards heel. Base of triangular projection passes into arch support. EFFECT: higher efficiency. 2 cl, 3 dwg