A suspension system includes a swing arm having an end engaging a framework of a vehicle, an end engaging skid rails for a track. A front link has an end engaging the framework and a second end. The first end engages. A middle link has a end joined to the second end and a front portion of the swing arm, and a shock end. A shock has a end joined to the shock end, and a rail end engaging the skid rails. The front link, middle link and shock enable a rising rate system. A rear arm has an end engaging the framework, an end engaging a rear portion of the skid rails, and a length approximately a length of the swing arm. The rear arm is positioned approximately parallel to the swing arm during a travel range of the suspension system for controlling an orientation of the skid rails.


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    Title :

    SNOWMOBILE SUSPENSION SYSTEM


    Contributors:

    Publication date :

    2017-03-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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