Device for maintaining an upright position of the body of a harvester- thresher machines

摘要

A harvester-thresher machine having a body flanked by a pair of hydraulic cylinders for tilting the body of the machine into an upright position in response to a tilt of the harvester-thresher, the cylinders being selectively connected to a source of pressurized liquid whose rate of flow is automatically adjusted in response to the degree of tilt of the machine.