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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Antonio Gallardo SA
Original Assignee
Antonio Gallardo SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Antonio Gallardo SAfiledCriticalAntonio Gallardo SA
Priority to ES1968143403UpriorityCriticalpatent/ES143403Y/en
Publication of ES143403UpublicationCriticalpatent/ES143403U/en
Application grantedgrantedCritical
Publication of ES143403YpublicationCriticalpatent/ES143403Y/en
An improved stopper, characterized essentially by the fact that it comprises a tubular body, of reduced diameter in its lower part, which has its smaller end sealed by a weakened septum-seal, while the opposite end, open, has a perimetral wing with a depressed circular area, said body, slidable in its interior, a striker element also tubular, with a bevelled end and with the opposite end covered by a protruding head, which striker element is operatively arranged so that the tip of the bevel, through pressure at the rear end, detaches the weakened partition, fitting the head of said element into the recess of the wing of the external body and constituting the plug itself. (Machine-translation by Google Translate, not legally binding)
ES1968143403U1968-11-251968-11-25
A PERFECTED CAP.
ExpiredES143403Y
(en)