SPIKE AND TIRE Russian patent published in 2018 - IPC B60C11/16 

FIELD: automotive industry.

SUBSTANCE: invention relates to the automotive industry. Spike (1) is inserted into the recess for the stud provided on the surface of the tire tread, comprises rod body (2), pin (3) located at one end in the direction of the central axis of the housing and flange (4) located at the other end in a direction along the central axis of the housing. Body, pin and flange are designed so that they have a length direction and a width direction perpendicular to the central axis 1C. Direction along the length of pin (3) and the direction along the length of flange (4) run in the same direction, different from the direction along the length of body (2).

EFFECT: providing higher traction properties of the tire on ice and the tire's resistance to spikes.

3 cl, 9 dwg