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.
APPARATUS AND METHOD FOR ATTACHING / DETACHING CIRCULAR ARRAYED FASTENERS
VORRICHTUNG UND VERFAHREN ZUM BEFESTIGEN / LÖSEN VON KREISFÖRMIG ANGEORDNETEN BEFESTIGUNGSELEMENTEN
APPAREIL ET PROCÉDÉ POUR ATTACHER/DÉTACHER DES ÉLÉMENTS DE FIXATION CIRCULAIRES GROUPÉS
2021-06-30
Patent
Electronic Resource
English
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 |
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