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Individual
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Individual
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Priority to ES516039ApriorityCriticalpatent/ES8308488A1/es
Publication of ES516039A0publicationCriticalpatent/ES516039A0/es
Publication of ES8308488A1publicationCriticalpatent/ES8308488A1/es
RUEDAS PARA TRENES RECREATIVOS QUE SE DESLIZAN POR CARRIL TUBULAR. LAS RUEDAS MOTRICES (2) TIENEN UNA SUPERFICIE DE RODADURA CONCAVA Y DE GOMA (5) QUE SE APOYA SOBRE EL CARRIL (7). POR EL LADO EXTERIOR DE LA PLETINA (1) QUE SIRVE DE FIJACION Y SOPORTE A LAS RUEDAS MOTRICES, VA UNA PIEZA CUYO PERFIL DESCRIBE UN ANGULO OBTUSO (4) QUE SIRVE DE AJUSTE A LAS RUEDAS Y QUE PUEDE GRADUARSE MEDIANTE TORNILLOS. LAS RUEDAS NO MOTRICES (9) INCORPORAN EN SU PARTE EXTERIOR UN DISPOSITIVO DE SEGURIDAD FORMADO POR UNA PLETINA (12) PROVISTA DE UNA RUEDA LOCA (13), PARA IMPEDIR EL DESCARRILAMIENTO.
ES516039A1982-09-281982-09-28Perfeccionamientos en trenes recreativos.
ExpiredES8308488A1
(es)