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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES104857UpriorityCriticalpatent/ES104857Y/en
Publication of ES104857UpublicationCriticalpatent/ES104857U/en
Application grantedgrantedCritical
Publication of ES104857YpublicationCriticalpatent/ES104857Y/en
An actuating device for doors essentially characterized in that it comprises a rocker which has one of its ends connected to the closing spring and the opposite articulated to an intermediate point of a connecting rod which is connected at one end to the piston rod of the cushioning cylinder. And on the other to a radial arm protruding from the shaft of one of the pivots of rotation of the door being the arrangement such that the line of application of the force to the arm is kept to one side of said pivot for the angular positions of the door in which the latter has to return to the closed position and passes to the opposite side the same for the angular positions in which said door is to be kept open. (Machine-translation by Google Translate, not legally binding)
ES104857U1964-03-041964-03-04
Door actuator
ExpiredES104857Y
(en)