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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SUMINISTROS Y TRANSFORMACIONES IND S A
Original Assignee
SUMINISTROS Y TRANSFORMACIONES IND S A
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Publication date
Priority claimed from ES339536Aexternal-prioritypatent/ES339536A1/en
Application filed by SUMINISTROS Y TRANSFORMACIONES IND S AfiledCriticalSUMINISTROS Y TRANSFORMACIONES IND S A
Priority to ES367201ApriorityCriticalpatent/ES367201A2/en
Publication of ES367201A2publicationCriticalpatent/ES367201A2/en
Improvements in the object of the main patent no. 339,536 for "mechanism for doors of lifting devices", characterized in that a bolt is provided which, in the closed position, engages with a housing integral with the door retainer and united a contact roller operable by the cabin of the lifting apparatus for opening, said bolt being provided with means that are actuated by a lug projecting from the bottom of said housing, in the closed position, for the control of electrical devices for controlling the operation of the lifting device. (Machine-translation by Google Translate, not legally binding)
ES367201A1967-04-101969-05-02Mechanism for doors of elevating appliances (Machine-translation by Google Translate, not legally binding)
ExpiredES367201A2
(en)
Improvements in the control devices of the closure of the door in the floor, of a elevator, forklifts and similar. (Machine-translation by Google Translate, not legally binding)