A linear jack includes a first outer sleeve, an inner sleeve disposed at least partially within the first outer sleeve, a second outer sleeve disposed at least partially within the inner sleeve, a translating screw disposed at least partially within the second outer sleeve, and a cover sleeve coupled to the translating screw. The first outer sleeve is threadedly coupled to the inner sleeve. The second outer sleeve is threadedly coupled to the translating screw. The translating screw is disposed at least partially within the cover sleeve. The cover sleeve is configured to translate with the translating screw.


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    Title :

    TWO SPEED TRAILER JACK


    Contributors:

    Publication date :

    2021-12-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / 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



    Two speed trailer jack

    PEACEMAKER SAMUEL R / PEACEMAKER BENJAMIN | European Patent Office | 2022

    Free access

    TWO SPEED TRAILER JACK

    PEACEMAKER SAMUEL R / PEACEMAKER BENJAMIN | European Patent Office | 2021

    Free access

    Two speed trailer jack

    PEACEMAKER SAMUEL R / PEACEMAKER BENJAMIN | European Patent Office | 2023

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    PEACEMAKER SAMUEL R / PEACEMAKER BENJAMIN | European Patent Office | 2022

    Free access

    Two speed trailer jack

    PEACEMAKER SAMUEL R / PEACEMAKER BENJAMIN | European Patent Office | 2023

    Free access