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Priority to ES0089521UpriorityCriticalpatent/ES89521U/es
Publication of ES89521UpublicationCriticalpatent/ES89521U/es
"RUEDA ESFÉRICA CON LLANTA DE RODADURA", caracterizada por estar constituida por dos casquetes esféricos, de material metálico embutido y de igual tamaño, cuyos bordes quedan alojados en unas ranuras circulares que les presentan, con una profundidad conveniente, las bases planas de una pieza central cilíndrica, de material no metálico y de grado de dureza adecuado, cuyo diámetro exterior es mayor que el de los bordes de los casquetes y constituye la superficie rodante de apoyo del conjunto, el cual estará montado, por medio de un eje de cualquier tipo, en un soporte horquillado adecuado.
ES0089521U1961-10-241961-10-24Rueda esférica con llanta de rodadura
PendingES89521U
(es)