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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1970162118UpriorityCriticalpatent/ES162118Y/en
Publication of ES162118UpublicationCriticalpatent/ES162118U/en
Application grantedgrantedCritical
Publication of ES162118YpublicationCriticalpatent/ES162118Y/en
Improved closure for drums, of which are constituted by a clamp ring provided with a known lever closure essentially characterized in that the lever arm comprises at a point on its surface a hole coinciding in the retraction of the lever arm on a projection disposed on a side point of the ring clamp, all arranged so that when the lever arm is brought to its maximum position and, therefore, the clamp ring is in its working position the projection that this ring carries penetrates through the interior of the clamp ring. Hole provided on the lever emerging from the outside of the lever. (Machine-translation by Google Translate, not legally binding)
ES1970162118U1970-09-301970-09-30
PERFECTED CLOSURE FOR DRUMS.
ExpiredES162118Y
(en)