Device for engaging and disengaging a drive mechanism, consisting of a rotation mechanism and a shaft, sold as an integral component of the drive gear, for agricultural, construction and industrial machines

DEVICE FOR ENGAGING AND DISENGAGING A DRIVE MECHANISM, CONSISTING OF A ROTATION MECHANISM, A SPRING, AND A SHAFT, SOLD AS AN INTEGRAL COMPONENT OF DRIVE GEARS FOR OFF-HIGHWAY, INDUSTRIAL, AND AGRICULTURAL MACHINES