Patent ID: 6382338
Filing Date: 2002-05-07
Classification: B62K,B62M

Abstract:
A snow vehicle, comprising:a frame; a swing arm having a forward portion and a rearward portion, the forward portion of the swing arm pivotally mounted to the frame; a track carriage having a rearward portion and a forward portion, the rearward portion of the track carriage pivotally mounted to the rearward portion of the swing arm; a track suspension coupled between the frame and the track carriage, the track suspension operative to cushionably bias both the rearward portion of the track carriage and the forward portion of the track carriage downward from the frame, the track suspension allowing the track carriage to move in a scissors fashion under the swing arm; a drive wheel rotatably mounted to the rearward portion of the track carriage; a single endless loop track carried by the track carriage, the track carriage moveably bearing upon an interior surface of a bottom run of the track for support of the snow vehicle upon the track, the track drivingly engaged by and extending forward from the drive wheel; and a ski rotatably coupled to the frame.