Provided are: a device and a method for transporting a stage roll unit; and a stage roll unit transporting cart. The present invention comprises: a loading deck having accommodating portions for accommodating a stage roll unit; a first vehicle wheel that can move the loading deck in an X-direction in which the stage roll unit is replaced; a second vehicle wheel that can move the loading deck in a Y-direction crossing the X-direction; a first raising/lowering device that can raise/lower the first vehicle wheel with respect to a traveling surface; and a moving device which is disposed on the traveling surface side, and which raises the first vehicle wheel from the traveling surface by the first raising/lowering device, and can move the loading deck and the first raising/lowering device in the Y-direction while the second vehicle wheel is grounded to the traveling surface.
DEVICE AND METHOD FOR TRANSPORTING STAGE ROLL UNIT, AND STAGE ROLL UNIT TRANSPORTING CART
31.03.2022
Patent
Elektronische Ressource
Englisch
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 |
Device and method for transporting stage roll unit, and stage roll unit transporting cart
Europäisches Patentamt | 2024
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