Screw fastener engaging/disengaging apparatus suitable for attaching/detaching wheels to/from vehicles has a frame and a set of parallel spindles mounted on the frame for holding one type of screw fastener at the spindle ends. The spindle ends are arranged in a circular array with the spindles rotatable about their longitudinal axes. The screw fasteners are configured for screw engagement with screw fasteners of another type mounted on a wheel attachment member to/from which a wheel can be attached/detached. An adjustment mechanism collectively changes positions of the spindle axes between a circular array with a first radius and a circular array with a second radius.


    Access

    Download


    Export, share and cite



    Title :

    APPARATUS AND METHOD FOR ATTACHING / DETACHING CIRCULAR ARRAYED FASTENERS


    Additional title:

    VORRICHTUNG UND VERFAHREN ZUM BEFESTIGEN / LÖSEN VON KREISFÖRMIG ANGEORDNETEN BEFESTIGUNGSELEMENTEN
    APPAREIL ET PROCÉDÉ POUR ATTACHER/DÉTACHER DES ÉLÉMENTS DE FIXATION CIRCULAIRES GROUPÉS


    Contributors:

    Publication date :

    2021-06-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B23P Sonstige Metallbearbeitung , OTHER WORKING OF METAL / 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 / B25J Manipulatoren , MANIPULATORS / B60B VEHICLE WHEELS , Räder für Fahrzeuge



    APPARATUS AND METHOD FOR ATTACHING / DETACHING CIRCULAR ARRAYED FASTENERS

    HONGCAI WEN | European Patent Office | 2019

    Free access

    Apparatus and method for attaching and detaching circular arrayed fasteners

    WEN HONGCAI | European Patent Office | 2021

    Free access

    APPARATUS AND METHOD FOR ATTACHING AND DETACHING CIRCULAR ARRAYED FASTENERS

    WEN HONGCAI | European Patent Office | 2020

    Free access

    BOOM ATTACHING/DETACHING DEVICE AND ATTACHING/DETACHING METHOD

    TAKAYAMA KOJI / OKUMURA TAKAYOSHI | European Patent Office | 2016

    Free access

    BOOM ATTACHING/DETACHING DEVICE AND ATTACHING/DETACHING METHOD

    TOMITA YASUKIMI / TAKAYAMA KOJI | European Patent Office | 2016

    Free access