Monoblock draw bar for use in coupler of rail car, has shaft fixed to yoke in detachable manner, by cold pressing, and including head provided with dissymmetric transversal section at its end

摘要

The bar has a shaft (2) fixed to a yoke (1) in a detachable manner, by cold pressing. The shaft has a head (3) provided with a dissymmetric transversal section at its end. The yoke has a hole through which the shaft is pressed.