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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Priority to ES1970163461UpriorityCriticalpatent/ES163461Y/en
Publication of ES163461UpublicationCriticalpatent/ES163461U/en
Application grantedgrantedCritical
Publication of ES163461YpublicationCriticalpatent/ES163461Y/en
Lockable cap for deposits, characterized by consisting of a fixed part provided with an inner pad on which the mouth of the reservoir is hermetically supported, this same part comprising a central casing in whose interior a ratchet has been made, while externally it receives the articulation of a series of connecting rods, at their opposite ends, to respective elbows of jagged apexes, whose elbows, in turn, remain articulated to a crown mounted on a threaded groyne, along which it moves, by turning it, causing the bending of cranks and elbows until the serrated apexes of these rest on the inner surface of the mouthpiece, blocking the plug, or distending them to allow the extraction of said plug. (Machine-translation by Google Translate, not legally binding)
ES1970163461U1970-11-191970-11-19
LOCKABLE CAP FOR TANKS.
ExpiredES163461Y
(en)