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Priority to ES0168242UpriorityCriticalpatent/ES168242U/es
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Mejoras introducidas en las ruedas autoorientable, caracterizadas por que la horquilla portadora del elemento de rodadura va unido al soporte base mediante un eje vertical a modo de pivote, intercalándose entre ambos un rodamiento, preferentemente cónico de rodillos y entre el soporte base y la horquilla un rodamiento axil; quedando la base rematada en una pestaña que abraza la parte superior de la horquilla.
ES0168242U1971-04-231971-04-23Mejoras introducidas en las ruedas auto-orientables
PendingES168242U
(es)