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.)
Astilleros Neumaticos Duarry SA
Original Assignee
Astilleros Neumaticos Duarry 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 Astilleros Neumaticos Duarry SAfiledCriticalAstilleros Neumaticos Duarry SA
Priority to ES1976224355UpriorityCriticalpatent/ES224355Y/en
Publication of ES224355UpublicationCriticalpatent/ES224355U/en
Application grantedgrantedCritical
Publication of ES224355YpublicationCriticalpatent/ES224355Y/en
Hermetic plug for containers intended to contain liquids, said containers being provided at their mouth with a transverse peripheral tongue, characterized in that it is constituted by two equal flat plates, rigid and superimposed, of a contour substantially greater than the internal perimeter of the tongue of the embouchure and associated together by a threaded rod that is preferably secured to the inner plate and passes through the outer plate through a through hole made therein, the free outer end of the rod protruding outside the outer plate and said outer end being adapted to receiving a corresponding nut, all arranged so that a large part of the surface of said transverse tab is interposed between the two flat plates and, by mutual approach of these by screwing the nut on the threaded rod, the tab is tightly imprisoned between both plates, co a sealing of the container is thus followed. (Machine-translation by Google Translate, not legally binding)
ES1976224355U1976-10-261976-10-26
SEALED CAP FOR CONTAINERS DESIGNED TO CONTAIN LIQUIDS.
ExpiredES224355Y
(en)
A cap device with a joint safety valve for containers of low pressure liquid containers. (Machine-translation by Google Translate, not legally binding)