A guide-roll arrangement for guiding movement of a first member relative a second member of a lift-truck, comprising a roll pin having opposing first and second ends, wherein the first end comprises a recess; and a roll supported on the roll pin; and a sliding element arranged in the recess, said sliding element comprising opposing contact and sliding surfaces, wherein a support piece is arranged in the recess and comprising a contact surface for supporting the sliding element, wherein the contact surface of the sliding element is supported on the contact surface of the support piece and wherein one of the contact surfaces of the support piece and the sliding element is concave and the other is convex.
Guide-Roll Arrangement for Guiding Relative Movement of Members of a Lift-Truck and a Lift-Truck Comprising a Guide-Roll Arrangement
15.06.2017
Patent
Elektronische Ressource
Englisch
IPC: | F16C SHAFTS , Wellen / 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 |
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