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SAENZ DE CABEZON DESPUJOL JOSE IGNACIO
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SAENZ DE CABEZON DESPUJOL JOSE IGNACIO
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Application filed by SAENZ DE CABEZON DESPUJOL JOSE IGNACIOfiledCriticalSAENZ DE CABEZON DESPUJOL JOSE IGNACIO
Priority to ES0066604UpriorityCriticalpatent/ES66604Y/en
Publication of ES66604UpublicationCriticalpatent/ES66604U/en
Application grantedgrantedCritical
Publication of ES66604YpublicationCriticalpatent/ES66604Y/en
Improved shock absorber for one-leaf doors that achieves its effect by the coupling of two sets: a hook fixed and immobilized in the door frame and in its upper part coinciding with the free side of the leaf, hook that is arranged in the direction vertical and with its opening in the lower part, which is suitable to house inside a wheel with solidarity of the moving leaf, which is placed on the upper end of a vertical rod that being in the form of second order lever that in its resistant arm acts a plunger in an oil bath, plunger which moves in its housing made difficult by the oil in the downward direction, but thanks to a valve that acts in one direction can move freely in the upward direction which is regulated by a helical spring. (Machine-translation by Google Translate, not legally binding)
ES0066604U1958-05-311958-05-31
Improved damper for single leaf doors
ExpiredES66604Y
(en)
Improvements in the manufacture of closure devices with pneumatic shock absorber for doors (Machine-translation by Google Translate, not legally binding)