Spike pin, spike, as well as pneumatic vehicle tire with spikes fastened in the running surface

摘要

Spike pin (1), which is used for forming a spike can be introduced into a a spike body, consisting of an upper part (2) and a lower part (3), wherein the upper part (2) after the introduction of the spike pin (1) in the a spike body forms the tip of the tines, characterized in that an ice forming a sharp edge (4) the spike pin (1) in a parting plane in the upper part (2) and the lower part (3), that the upper part (2) a forming a rolling surface protection has a dome, which are located in the direction away from the parting plane rises.