Patent ID: 8302710
Filing Date: 2012-11-06
Classification: B60G,B62D

Abstract:
1. A suspension assembly for an endless belt drive, the suspension assembly comprising: a first wishbone adapted to pivotally secured, at a first end thereof, to a frame of a vehicle; a second wishbone adapted to be pivotally secured, at a first end thereof, to the frame the first wishbone pivotally connecting the hub at a second end thereof, the second wishbone pivotally connecting the hub at a second end thereof, the hub being adapted to move vertically in respect with the frame in accordance with the angular displacement of the first wishbone and the second wishbone; a tandem member including a first end and a second end thereof, the tandem member being pivotally secured to the hub; and at least two wheels being respectively attached to the first end and the second end of the tandem member, the at least two wheels being adapted to contact the endless belt to support the vehicle.