A tongue jack includes a drive screw and a lifting assembly coupled with the drive screw. A first bevel gear is secured to the drive screw with a rotation axis aligned with a rotation axis of the drive screw. A second bevel gear engages the first bevel gear with a rotation axis perpendicular to the rotation axis of the first bevel gear. A drive head is connected to the second bevel gear, and a coupler is selectively engageable with and disengageable from the drive head. A handle assembly may be connected to the coupler that is rotatable about the rotation axis of the second bevel gear, where the handle assembly includes a crank handle spaced from and parallel to the rotation axis of the second bevel gear.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    SIDE WIND TONGUE JACK


    Beteiligte:
    EVANS SAMUEL (Autor:in) / WHITNEY EVAN (Autor:in) / ORTIZ VICTOR (Autor:in)

    Erscheinungsdatum :

    02.06.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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 / B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS



    Convertible tongue jack

    EVANS SAMUAL / WHITNEY EVAN / BRUNCK NATHAN | Europäisches Patentamt | 2019

    Freier Zugriff

    CONVERTIBLE TONGUE JACK

    EVANS SAMUAL / WHITNEY EVAN / BRUNCK NATHAN | Europäisches Patentamt | 2018

    Freier Zugriff

    TONGUE JACK AND COUPLER ASSEMBLY

    VANORT KALEB / MILLER TRENTON / GRIMES MARC | Europäisches Patentamt | 2018

    Freier Zugriff

    Trailer tongue jack relocation bracket

    ANGEL BRUCE ANDREW / SPENCER STEVEN L | Europäisches Patentamt | 2023

    Freier Zugriff

    MOUNTING BRACKET FOR TONGUE JACK WHEEL OF TRAILER AND TONGUE JACK WHEEL ASSEMBLY INCLUDING THE SAME

    HWANG BO YUN / YUN JEONG HUI / JEONG CHANG MOOK et al. | Europäisches Patentamt | 2023

    Freier Zugriff