公开(公告)号：US20210331752A1

公开(公告)日：2021-10-28

申请号：US17372387

申请日：2021-07-09

Applicant: Polaris Industries Inc.

Inventor： Jeffrey D. Bennett ,  Urs Wenger ,  Beat R. Kohler ,  Hans-Rudolf Jenni ,  Eric J. Borud ,  Richard H. Bates, JR. ,  Bradley A. Bracht ,  Cole A. Sytsma ,  Matthew P. McGuire ,  Amber P. Malone ,  Brian M. Safranski

IPC: B62D55/06 ,  B62D11/18 ,  B62D55/112 ,  G06F11/30 ,  B62D55/10 ,  B62D21/18 ,  B62D55/24

Abstract: A tracked ATV includes a frame, a track coupled to the frame, and a power source supported by the frame and drivingly coupled to the track. The tracked ATV further includes a steering and drive assembly, which has a first hydraulic pump coupled to the tracks for large radius turns. The steering and drive assembly also has a second hydraulic pump coupled to the tracks for small radius turns.