An outer roll stop for a wheelchair lift includes a base having a leading end, a trailing end, a top surface, and a bottom surface positioned opposite from the top surface, a top plate secured to the base, with the top plate moveable relative to the base, and an interlock assembly comprising a sensor positioned between the top plate and the base, with the sensor having a first state and a second state. The sensor moving from the first state to the second state when an object is positioned on the top plate. The sensor is configured to detect when an object is positioned on the top plate prior to motion of the outer roll stop.


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    Title :

    INTERLOCK FOR WHEELCHAIR LIFT OUTER ROLL STOP


    Additional title:

    DISPOSITIF DE VERROUILLAGE DE BUTOIR ESCAMOTABLE EXTERNE POUR ELEVATEUR DE FAUTEUIL ROULANT


    Contributors:

    Publication date :

    2020-03-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B66B Aufzüge , ELEVATORS



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