A coupling device for the rapid attachment of tower towed to a tractor. (Machine-translation by Google Translate, not legally binding)

摘要

A coupling device for the quick coupling of towed implements to the three-point coupling for existing implements in tractors, coupling that on the tractor side has three connection points that can be releasably joined with three connection points on the side of the tractor. Implement, characterized in that only the connection points provided in the lower rods of the coupling of three points of the implement, are joined together, while the connection device provided in the upper bar, is independent of the lower connection devices. (Machine-translation by Google Translate, not legally binding)