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.)
CERVELLO ARBOS VENTURA
Original Assignee
CERVELLO ARBOS VENTURA
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 CERVELLO ARBOS VENTURAfiledCriticalCERVELLO ARBOS VENTURA
Priority to ES0022495UpriorityCriticalpatent/ES22495Y/en
Publication of ES22495UpublicationCriticalpatent/ES22495U/en
Application grantedgrantedCritical
Publication of ES22495YpublicationCriticalpatent/ES22495Y/en
A bottle cap essentially characterized by comprising a bakelite capsule or other suitable material, constituted by a circular upper base (1) having, on its inner surface, a concentric circular groove, and a cylindrical side wall (1). '), with several radial notches (2) that divide it into vertical portions joined to that base by its upper part, and that present in the periphery of the circular arc that limits them inferiorly, a small flange towards the interior (1 ") that allows the adjustment or clamping of the classroom box to the corresponding flange of the mouth of the bottle, thanks to the elasticity that determines the fractionation of the cylindrical side wall, existing inside the capsule a rubber disc or similar elastic material (3 ), fitted on the crown bordering the groove of the inner surface of the base (1), whereby said groove forms a small air chamber that makes more elastic and hermetic adaptation of the rubber disc to the mouth of the bottle, when using the cap. (Machine-translation by Google Translate, not legally binding)
ES0022495U1950-02-181950-02-18
Bottle cap
ExpiredES22495Y
(en)