A power ladder system for an agricultural vehicle includes an agricultural vehicle having a stationary platform and a movable platform with a ladder section connected to the movable platform. An actuator is connected to the movable platform which is configured to move the movable platform between a retracted position and an extended position. An engagement member selectively connects the actuator to the movable platform such that when the engagement member is disengaged the movable platform may be manually operated. The system is configured to automatically extend or retract the movable platform based on various inputs such as pressing a button on a remote or on the ladder, placing the agricultural vehicle in a drive mode, sensing motion of the agricultural vehicle, and opening the door, among other triggers.


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    Title :

    Power ladder system for agricultural vehicles


    Contributors:

    Publication date :

    2017-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / A01D Ernten , HARVESTING



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