STUD PIN AND PNEUMATIC TIRE EQUIPPED WITH SUCH STUD PIN Russian patent published in 2020 - IPC B60C11/16 

FIELD: machine building.

SUBSTANCE: invention relates to the automotive industry. Stud pin comprises cylindrical housing 2, rod 5 protruding from one end in direction of central axis of housing 2, and base 4 located at other end in direction of central axis of housing 2, wherein base 4 on top view is asymmetric relative to lateral axis perpendicular to central axis L of housing 2, in direction of longitudinal axis perpendicular to central axis and transverse axis, and has arc-shaped section 12, which is centred on central axis L on side of one end in direction of longitudinal axis.

EFFECT: technical result is higher resistance to spinning from protector and improved adhesion of tire with road surface.

7 cl, 5 dwg, 1 tbl