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.)
FELMAR COOPERATIVA LTDA Soc
Original Assignee
FELMAR COOPERATIVA LTDA Soc
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 FELMAR COOPERATIVA LTDA SocfiledCriticalFELMAR COOPERATIVA LTDA Soc
Priority to ES1981257231UpriorityCriticalpatent/ES257231Y/en
Publication of ES257231UpublicationCriticalpatent/ES257231U/en
Application grantedgrantedCritical
Publication of ES257231YpublicationCriticalpatent/ES257231Y/en
Rigid Containers With Two Or More Constituent Elements
(AREA)
Closures For Containers
(AREA)
Details Of Rigid Or Semi-Rigid Containers
(AREA)
Abstract
Cover for metal tanks, characterized by the fact that it consists of a useful hollow of elliptical cut on whose edge a ring is welded as a protruding boss and whose opening is closed, inside, with a domed cover slightly larger so that it can be adapted by a closing contact in all its contour formed by the upward draft of a tourniquet whose support point is made in transversal bridge according to the minor axis of the vault ellipse and which, in case of opening, will suffice to arrange it, loose, according to the major axis, with which the cover will swing, inwards, supported by articulated elbow and fixed on the outer surface of the tank to which it closes. (Machine-translation by Google Translate, not legally binding)
ES1981257231U1981-03-301981-03-30
LID FOR METAL DEPOSITS
ExpiredES257231Y
(en)