The invention discloses a bidirectional telescoping fork. The bidirectional telescoping fork comprises a fork body (4), a pedestal (1), a chain tooth bar (6), a transmission chain (3), a sprocket wheel (7), a left tension pulley (2), a right tension pulley (5) and a support rail (8), wherein the pedestal (1) is provided with a linear track, the fork body (4) is slidably installed on the track of the pedestal (1), and the chain tooth bar (6) which is installed on the fork body (4) through the transmission chain (3) in a dragging mode enables the fork body (4) to perform bidirectional rectilinear motion along the guide rail on the pedestal (1).
Bidirectional telescoping fork
2015-09-16
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 |