Patent 8678464 was granted and assigned to Polaris Industries on March, 2014 by the United States Patent and Trademark Office.
An ATV includes a vehicle frame, a straddle type seat mounted to the frame for a driver, and a passenger support assembly positioned rearward of the driver. The passenger support assembly is comprised of a seat frame assembly and a seat assembly. The seat assembly is removably mounted to the seat frame assembly, and the seat frame assembly is pivotally movable relative to the vehicle frame.