Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Ind Defries S A
Original Assignee
Ind Defries S A
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Application filed by Ind Defries S AfiledCriticalInd Defries S A
Priority to ES373472ApriorityCriticalpatent/ES373472A3/en
Publication of ES373472A3publicationCriticalpatent/ES373472A3/en
Hydraulic lifting device, essentially characterized by being constituted by a frame, equipped with eclipsable wheels to rest directly on the ground, raised by one of its ends forming support for the control box and a lever that causes the discharge of the hydraulic circuit, settling in the middle area of said frame a pump motor unit of an extreme telescopic cylinder constituting the element of action of the apparatus, occupying a terminal platform of that frame, to which are also associated means for concealment of the wheels that facilitate the transport of the apparatus and that, in its down position, allow the support of the set in a stable way for greater ease of maneuvering of lifting the load. (Machine-translation by Google Translate, not legally binding)
ES373472A1969-11-041969-11-04Hydraulic elevator apparatus. (Machine-translation by Google Translate, not legally binding)
ExpiredES373472A3
(en)
Improvements in the lifts platforms for handling of loads, couplable to trucks and trailers. (Machine-translation by Google Translate, not legally binding)