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Priority to ES8702359UpriorityCriticalpatent/ES1002831Y/es
Publication of ES1002831UpublicationCriticalpatent/ES1002831U/es
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Publication of ES1002831YpublicationCriticalpatent/ES1002831Y/es
1. ESCALA PERFECCIONADA CON ARTICULACION REGULABLE, CARACTERIZADO POR ESTAR CONSTITUIDA POR UN BASTIDOR FORMADO POR UNAS PIEZAS LATERALES CONSTRUIDAS CON PERFILES METALICOS HUECOS DE TAL MANERA QUE EN SUS ZONAS INTERIORES SURGEN SENDAS ALETAS FORMANDO SENDAS CAVIDADES LONGITUDINALES EN LAS QUE QUEDAN ALOJADOS LOS RESPECTIVOS TRAVESA OS CONSTRUIDOS IGUALMENTE CON PERFILES METALICOS HUECOS, REALIZANDOSE LA SUJECION DE TALES TRAVESA OS, GRACIAS A QUE A DISTANCIAS PREESTABLECIDAS SE HAN PRACTICADO EN LAS ALETAS SENDOS TALADROS CUYA UBICACION COINCIDE PRECISAMENTE CON LOS EFECTUADOS EN LOS TRAVESA OS MENCIONADOS ANTES, SUJECION QUE SE CONSIGUE MEDIANTE LA APLICACION DE LOS RESPECTIVOS TORNILLOS Y TUERCAS.
ES8702359U1987-06-221987-06-22Escalera perfeccionada con articulacion regulable
ExpiredES1002831Y
(es)