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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TRALLERO COCINA MARCELO
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TRALLERO COCINA MARCELO
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Application filed by TRALLERO COCINA MARCELOfiledCriticalTRALLERO COCINA MARCELO
Priority to ES0064461UpriorityCriticalpatent/ES64461Y/en
Publication of ES64461UpublicationCriticalpatent/ES64461U/en
Application grantedgrantedCritical
Publication of ES64461YpublicationCriticalpatent/ES64461Y/en
An adjustable plug, hermetically sealed, characterized by constituting a threaded central core (1), which at its lower end is affixed with a disc (2) on which rests a sleeve (3) of elastic material whose central perforation has a diameter suitably greater than that of the core and whose flat upper face, is seat of a washer (4) that is centrally crossed by a metal tube (5) internally threaded in order to thread in said core entering between it and the sleeve, there being also articulated at the upper end of said tube or above said washer, a first-class lever whose power arm (6) is the maneuver and whose resistance arm (8), resting against the washer, has a contour that determines eccentricity with respect to the axis (9) of the lever, in order for the abatement of the maneuvering arm to bring closer between the lower disc and the upper washer and consequently the compression with increase of diameter of the sleeve, up to a stable maximum. (Machine-translation by Google Translate, not legally binding)
ES0064461U1958-02-131958-02-13
A repeatable sealing plug
ExpiredES64461Y
(en)