SNOWMOBILE SKID FRAME ASSEMBLY
    14.
    发明申请

    公开(公告)号:US20220111930A1

    公开(公告)日:2022-04-14

    申请号:US17560598

    申请日:2021-12-23

    Inventor: Andrew Beavis

    Abstract: A skid frame for a snowmobile is disclosed including a generally planar skid surface extending between front and rear idler wheels. The front and rear idler wheel are offset from one another and define a longitudinal direction. A track encircles the skid frame having the skid surface positioned over a center of the track such that a major longitudinally extending portion of the track that is coextensive with the skid surface has first and second unsupported lateral portions on either side of the skid surface. The first and second unsupported lateral portions extend in the horizontal direction at least 25 percent of a width of the track. A suspension arm member may mount the skid rail and include mount portions for mounting to a tunnel and spanning a distance at least twice the width of the longitudinal beam.

    Snowmobile skid frame assembly
    16.
    发明授权

    公开(公告)号:US11214334B2

    公开(公告)日:2022-01-04

    申请号:US16687051

    申请日:2019-11-18

    Inventor: Andrew Beavis

    Abstract: A skid frame for a snowmobile is disclosed including a generally planar skid surface extending between front and rear idler wheels. The front and rear idler wheel are offset from one another and define a longitudinal direction. A track encircles the skid frame having the skid surface positioned over a center of the track such that a major longitudinally extending portion of the track that is coextensive with the skid surface has first and second unsupported lateral portions on either side of the skid surface. The first and second unsupported lateral portions extend in the horizontal direction at least 25 percent of a width of the track. A suspension arm member may mount the skid rail and include mount portions for mounting to a tunnel and spanning a distance at least twice the width of the longitudinal beam.

    Snowmobile skid frame assembly
    18.
    发明授权

    公开(公告)号:US09771130B2

    公开(公告)日:2017-09-26

    申请号:US15081085

    申请日:2016-03-25

    Inventor: Andrew Beavis

    Abstract: A skid frame for a snowmobile is disclosed including a generally planar skid surface extending between front and rear idler wheels. The front and rear idler wheel are offset from one another and define a longitudinal direction. A track encircles the skid frame having the skid surface positioned over a center of the track such that a major longitudinally extending portion of the track that is coextensive with the skid surface has first and second unsupported lateral portions on either side of the skid surface. The first and second unsupported lateral portions extend in the horizontal direction at least 25 percent of a width of the track. A suspension arm member may mount the skid rail and include mount portions for mounting to a tunnel and spanning a distance at least twice the width of the longitudinal beam.

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