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Priority to ES1969153130UpriorityCriticalpatent/ES153130Y/en
Publication of ES153130UpublicationCriticalpatent/ES153130U/en
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Publication of ES153130YpublicationCriticalpatent/ES153130Y/en
Mechanism for telescopic antennas, of the type that drives and retracts the inner cable for opening and closing the antenna, characterized in that it is composed of a set of wheel and worm screw driven by the electric motor of the device, through a transmission cylinder axial, whose wheel is fixed to a sleeve secured to a clutch that is coupled to a rotating collector of the antenna cable, whose sleeve and collector rotate on a fixed axis that passes through the body of the device, protruding from the same by its threaded ends for serving at the same time as a fixing element, by means of the corresponding nuts, of the box and cover, which are once coupled together, the body of the apparatus. (Machine-translation by Google Translate, not legally binding)
ES1969153130U1969-10-311969-10-31
MECHANISM FOR TELESCOPIC ANTENNAS.
ExpiredES153130Y
(en)