WALK SURFACE WITH ANTISKID PROPERTIES Russian patent published in 2014 - IPC A43B13/22 

FIELD: transport.

SUBSTANCE: invention relates to sole walk surface with antiskid properties. Said surface comprises grouped ledges separated by recesses. Note here that groups of ledges are arranged in cuvettes framed by edges made in outline of the sole toe and ball region and waist region to cross-section via the sole length centre and in closed line of the heel. Note also that cuvette and edge wall surfaces facing the soil make the load-bearing sole surfaces. Note also that cuvette wall outer lateral sides as well as outer and inner sides of edges have recesses.

EFFECT: higher antiskid properties.

8 cl, 13 dwg