Patent ID: 9586635
Date: 2017-03-07
CPC Classifications: B62D

Claim:
1. A track system comprising: a drive sprocket having an inboard side and an outboard side; a track hub connected to the drive sprocket on the outboard side; a frame configured to support the track hub, wherein the track hub allows rotation of the sprocket relative to the frame; an endless track supported on the drive sprocket, wherein rotation of the drive sprocket drives movement of the endless track; a limiter having and opening with and edge, connected to the frame on the inboard side of the drive sprocket; and an axle assembly on the inboard side of the drive sprocket comprising an axle and a housing, the axle is connected to the drive sprocket and rotatable relative to the housing, a bottom side of the housing is disposed within the opening to engage the edge of the opening so that movement of the frame relative to the housing is limited.