FIELD: tire industry.
SUBSTANCE: proposed antiskid stud has body made of metal sheet with flange, conical insert made on water-resistant material and secured in shell in form of bushing fixed in body from side opposite to arrangement of flange. Insert is made triangular in cross-section or at least three-arm, and shell is essentially bushing whose inner surface follows outer surface of insert, and outer surface is made arc-like opposite to each side of insert to form ring-like or star-like surface for connection along. Morse taper with inner surface of body from side opposite to arrangement of flange.
EFFECT: increased road gripping properties and efficiency of inter action of antiskid stud with road pavement.
5 cl, 19 dwg
