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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Vallve Palmes Damian
Original Assignee
Vallve Palmes Damian
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Publication date
Application filed by Vallve Palmes DamianfiledCriticalVallve Palmes Damian
Priority to ES1974201829UpriorityCriticalpatent/ES201829Y/en
Publication of ES201829UpublicationCriticalpatent/ES201829U/en
Application grantedgrantedCritical
Publication of ES201829YpublicationCriticalpatent/ES201829Y/en
Closing device for tank covers, characterized essentially by the fact that it consists of two diametrically opposed flaps, mounted in the vicinity of the mouth of the tank in which a cover is fitted, one of whose plates carries an opening pierced by a cover. Rod endowed with two heads at their ends, whose rod can be moved laterally in said opening, while the other plate has a notched incline open on one side and tapering progressively to open into an opening similar to that of the other plate, in which the said rod can be snapped, which, in the closed position, rests on a diametral depression provided on the outer face of the lid. (Machine-translation by Google Translate, not legally binding)
ES1974201829U1974-03-291974-03-29
CLOSING DEVICE FOR TANK LIDS.
ExpiredES201829Y
(en)