Patent ID: 8678477

Claim:
A utility vehicle comprising a cab mounted to a frame by cab suspension means which comprises a rolling linkage which permits only circumferential movement of the cab around a generally longitudinal axis, and a vertical linkage which permits only radial movement of the cab relative to said axis or radial movement of the axis relative to the frame, the cab being mounted to one of the rolling linkage and the vertical linkage which, in turn, is connected to the frame via the other of the rolling linkage and the vertical linkage, the cab suspension means further comprising a first spring/damper connected between the frame and said other of the rolling linkage and the vertical linkage, and a second spring/damper connected between the rolling linkage and the vertical linkage, wherein the vertical linkage comprises a pair of lateral aims connected in a four-link suspension arrangement either between the rolling linkage and the cab or between the rolling linkage and the frame.