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Publication of BE341340ApublicationCriticalpatent/BE341340A/fr
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
B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
B66F3/02—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with racks actuated by pinions
B—PERFORMING OPERATIONS; TRANSPORTING
B66—HOISTING; LIFTING; HAULING
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
B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
B66F3/44—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with self-contained electric driving motors
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Life Sciences & Earth Sciences
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Engineering & Computer Science
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Geology
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Mechanical Engineering
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Structural Engineering
(AREA)
Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers
(AREA)
Procede d'articulation entre deux elements rigides, tels qu'un chassis de vehicule ou de machine et un support d'organe, notamment de roue, helice ou outil, et vehicule ou machine mettant en ×uvre ledit procede