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.)
Plasticos de Galicia SA
Original Assignee
Plasticos de Galicia 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 Plasticos de Galicia SAfiledCriticalPlasticos de Galicia SA
Priority to ES1976220891UpriorityCriticalpatent/ES220891Y/en
Publication of ES220891UpublicationCriticalpatent/ES220891U/en
Application grantedgrantedCritical
Publication of ES220891YpublicationCriticalpatent/ES220891Y/en
Airtight cover for containers, characterized essentially by the fact that it comprises on the outer surface of the skirt thereof, a continuous circular channel in which an annular element with a flexible structure and of a thickness slightly greater than the depth of the channel is located. The annular element firmly held in said lid thanks to the elasticity of the material itself and the protruding part in said element providing the hermetic closure of the container by simple pressure. (Machine-translation by Google Translate, not legally binding)
ES1976220891U1976-05-121976-05-12
HERMETIC LID FOR CONTAINERS.
ExpiredES220891Y
(en)
Improvements in the construction of a shuttering reverse for an opening in the wall of a recipient (Machine-translation by Google Translate, not legally binding)
Device of cover for container and especially for domestic container such as pressure cooker. (Machine-translation by Google Translate, not legally binding)