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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES79120UpriorityCriticalpatent/ES79120Y/en
Publication of ES79120UpublicationCriticalpatent/ES79120U/en
Application grantedgrantedCritical
Publication of ES79120YpublicationCriticalpatent/ES79120Y/en
Adjustable elastic stopper, characterized essentially by the fact of being constituted by a capsule of conical double wall elastic material, with its smaller diameter in the circular mouth that lies between said walls and by which the tubular container to be covered is coupled, with the particularity that the inner wall of said capsule, on its face facing the outer wall, has surrounding circular ribs for the cap to be adjustable to mouths of different diameters, while the external wall has longitudinal cuts made which determine corresponding fins between them elastic presses, so that when introducing the mouth of the container between the double wall of the capsule, the mouth of the latter fits snugly against one of the nerves of the internal wall according to the diameter of said mouth, and the external wall presses radially against the periphery of said container determining the fixation of the cap on it. (Machine-translation by Google Translate, not legally binding)