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Publication of ES25143YpublicationCriticalpatent/ES25143Y/en
Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units
(AREA)
Abstract
Stopper with safety nozzle for the fuel tank in cars, consisting of a device essentially characterized by consisting of two parts, a lower, cylindrical or slightly frustoconical whose bottom has a grid or other device that allows the passage of gasoline feed to prevent the passage of tubes or rubber for the aspiration, and another upper part with the crown and plug, so that they are installed loose or in two times in the feeding tube, and once threaded, by the ratchet combination of some converging lateral springs or pressure against the chamfers of the smooth central sector of the crown piece and the force of other diverging or expansion springs, longer, against the flanges of the intake mouth and lower part of the crown. (Machine-translation by Google Translate, not legally binding)
ES0025143U1950-06-221950-06-22
Cap with safety nozzle for the fuel tank in cars.
ExpiredES25143Y
(en)