The invention is provided to securely lift and displace extremely heavy loads (for example prefabricated buildings, shipping containers, etc). The presented lifting unit (1) comprises a telescopic fastening column (2) formed by two parallel columns, a lower supporting slab (3), an upper fastening plate (6), a hydraulic lifting cylinder (4) with a piston positioned between the columns and angled supporting posts (5) connected to the supporting slab and columns. There are four lifting units wherein the lifting cylinders are operated as three-point system. Optional fastening means (7, 8, 9, 10) are used to lift and displace the object more securely.
LIFTING UNIT
HUBEINHEIT
UNITÉ DE LEVAGE
01.01.2020
Patent
Elektronische Ressource
Englisch
IPC: | E04B Allgemeine Baukonstruktionen , GENERAL BUILDING CONSTRUCTIONS / 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 |
Europäisches Patentamt | 2017
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