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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1975211202UpriorityCriticalpatent/ES211202Y/en
Publication of ES211202UpublicationCriticalpatent/ES211202U/en
Application grantedgrantedCritical
Publication of ES211202YpublicationCriticalpatent/ES211202Y/en
Plug for articulated lid and provided with spring force, characterized in that it is constituted by a cylindrical capsule, opened at its lower part and closed superiorly by a partition orthogonal with respect to the capsule, which presents, in the center of its external and internal face, two small circular projections, axially perforated by the opening that gives exit to the contents of the bottle covered with said plug, having provided, on the internal side of said partition, an annular projection concentric with said exit perforation, which fits the internal diameter of the neck of the bottle, completing the adjustment of the cap on the neck thereof, by a series of longitudinal ribs provided on the inner surface of the capsule, which exert pressure on the periphery of the neck of the bottle. Bottle and together with a crown of small projections provided on the inner side of the stopper next to its mouth, prevent the ex traction of the plug and larotaciºn on itself. (Machine-translation by Google Translate, not legally binding)
ES1975211202U1975-03-201975-03-20
PLUG WITH ARTICULATED LID AND EQUIPPED WITH SPRING FORCE.
ExpiredES211202Y
(en)