A semi-trailer landing gear apparatus employing a handheld power tool is disclosed. The landing gear apparatus is attached to a standard landing gear drive shaft. The landing gear apparatus includes a slip collar drive that allows an operator to use the power tool without removing the hand crank. The power tool has a locking blade which slides into or otherwise engages with a trailer-mounted bracket or bracket mounted on a telescoping arm when the coupler is engaged, preventing rotational movement against the operator as the motor is activated. The power tool also has a quick-release socket assembly which readily connects and disconnects the power tool from the apparatus. A planetary gear system is employed for gear reduction within the power tool. The apparatus may employ a trailer-mounted motor to raise and lower the trailer landing gear.


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    Titel :

    Trailer landing gear apparatus


    Beteiligte:

    Erscheinungsdatum :

    2019-11-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING , Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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