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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Beghin Debailleul Fernando
Original Assignee
Beghin Debailleul Fernando
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Application filed by Beghin Debailleul FernandofiledCriticalBeghin Debailleul Fernando
Priority to ES1972177038UpriorityCriticalpatent/ES177038Y/en
Publication of ES177038UpublicationCriticalpatent/ES177038U/en
Application grantedgrantedCritical
Publication of ES177038YpublicationCriticalpatent/ES177038Y/en
Devices For Conveying Motion By Means Of Endless Flexible Members
(AREA)
Abstract
Improvements in the pulley devices for the lifting of loads, characterized in that they are constituted by a chassis that supports four pulleys and constitutes the upper reinforcement of a double set of pulleys, whose lower reinforcement is made in two parts located one on top of the other, namely, a pulley armature disposed above a transverse beam of load much heavier than said armature and also provided with pulleys, engagement means being provided to eventually reunite the load beam and the aforementioned armature and involving the latter, on the other hand, stop means that allow you to come in contact against the support chassis. (Machine-translation by Google Translate, not legally binding)
ES1972177038U1972-02-101972-02-10
IMPROVEMENTS IN PULLEY DEVICES FOR LIFTING LOADS.
ExpiredES177038Y
(en)