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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Lopez Romero S A
Original Assignee
Lopez Romero S A
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Filing date
Publication date
Application filed by Lopez Romero S AfiledCriticalLopez Romero S A
Priority to ES1971168591UpriorityCriticalpatent/ES168591Y/en
Publication of ES168591UpublicationCriticalpatent/ES168591U/en
Application grantedgrantedCritical
Publication of ES168591YpublicationCriticalpatent/ES168591Y/en
Watertight circular door for containers, characterized in that it is constituted by a frame, adapted to the container, with more ears integral to it and a rotating arm, in the middle of which there is an intermediate piece joined to a circular lid bulging inward at the edge of which is it houses an elastic joint that makes contact with the frame, all in such a way that when an effort is made at one end of the arm, to close the lid, the pressure is transmitted through the arm and through the intermediate piece to the center of the lid, which by its spherical cap shape distributes said pressure uniformly on the edge, making the lid assembly, elastic frame seal a watertight closure of the container. (Machine-translation by Google Translate, not legally binding)
ES1971168591U1971-05-051971-05-05
SEALED CIRCULAR WHEEL FOR CONTAINERS.
ExpiredES168591Y
(en)