The invention discloses a long-stroke retractable fork. The fork comprises a fork body (4), a base (1), a rack, a double cogged synchronous belt (3), a driving belt wheel (2), a driven belt wheel (5) and a supporting rail, wherein a linear rail is arranged on the base (1), the fork body (4) is installed on the rail of the base (1) in a sliding mode, and the rack installed on the fork body (4) is dragged through the double cogged synchronous belt (3) to enable the fork body (4) to perform the bidirection linear motion along the rail on the base (1).
Long-stroke retractable fork
2015-09-30
Patent
Electronic Resource
English
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 |
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European Patent Office | 2020
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