US 11,987,300 B2
Snow vehicle
Allen M. Mangum, Sandpoint, ID (US); Cody L Telford, Sandpoint, ID (US); Justin R. York, Cocalalla, ID (US); and Phillip M. Driggars, Sandpoint, ID (US)
Assigned to Polaris Industries Inc., Medina, MN (US)
Filed by Polaris Industries Inc., Medina, MN (US)
Filed on Oct. 12, 2022, as Appl. No. 17/964,357.
Application 17/115,259 is a division of application No. 15/449,467, filed on Mar. 3, 2017, granted, now 10,889,338, issued on Jan. 12, 2021.
Application 17/964,357 is a continuation of application No. 17/115,259, filed on Dec. 8, 2020, granted, now 11,498,630.
Prior Publication US 2023/0032075 A1, Feb. 2, 2023
Int. Cl. B62D 55/07 (2006.01); B62K 13/08 (2006.01); B62M 27/02 (2006.01)
CPC B62D 55/07 (2013.01) [B62K 13/08 (2013.01); B62M 27/02 (2013.01); B62M 2027/021 (2013.01); B62M 2027/022 (2013.01); B62M 2027/025 (2013.01); B62M 2027/026 (2013.01); B62M 2027/027 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A rear suspension for a snow vehicle having a vehicle frame and a propulsion drive member for driving the belt, the rear suspension, comprising:
a rear suspension frame;
a drive belt coupled to the rear suspension frame;
a propulsion driven member supported by the rear suspension frame;
a linear element coupling the propulsion drive member and the propulsion driven member to drive the drive belt; and
a brake mechanism coupled to the propulsion driven member and having a cover substantially surrounding the brake mechanism.