公开(公告)号：US11731714B2

公开(公告)日：2023-08-22

申请号：US16644668

申请日：2018-09-05

Applicant: SOUCY INTERNATIONAL INC.

Inventor： Jacob Pelissier ,  Remi Hamelin ,  Olivier Dumoulin ,  Tommy Marcotte ,  Romeo Lussier ,  Marc-Antoine Leblanc

IPC: B62D55/12 ,  B62D55/135 ,  B62D55/084 ,  B62D55/125

CPC classification number: B62D55/12 ,  B62D55/135 ,  B62D55/084 ,  B62D55/125

Abstract: A track system for a vehicle, the vehicle having a drive axle, the track system comprising a drive sprocket including a hub structured to be connected to the drive axle, a plurality of teeth radially outward of the hub, a rim at least indirectly attached to the hub, the rim including: a body, a body outer surface, a recess in the rim body inward of the body outer surface, a resiliently deformable ring disposed in the recess, the ring structured and arranged with respect to the body so as to be less rigid than the body, a resiliently deformable tread extending outwardly of the rim-outer surface, the tread connected to the ring, a resiliently deformable track disposed around the drive sprocket, the track having a track-inner surface in contact with the tread.