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Vilarrubis y Sague SA
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Vilarrubis y Sague SA
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Application filed by Vilarrubis y Sague SAfiledCriticalVilarrubis y Sague SA
Priority to ES0066836UpriorityCriticalpatent/ES66836U/es
Publication of ES66836UpublicationCriticalpatent/ES66836U/es
Un propulsor neumático para dianas móviles, concretamente para un lanza-discos o platillos de cualquier material, caracterizado por que el elemento ejecutor del lanzamiento, consiste en un juego de dos vejigas de caucho llenas de aire, una menor y plana que se sitúa bajo el brazo basculante de un trinquete angular, y otra mayor que se conduce, unida mediante un delgado conducto o tubo que sale fuera del propulsor, hasta el alcance del pie del usuario, la cual, al ser pisada o comprimida, obliga a dilatarse a la vejiga pequeña interior, desequilibrando el trinquete de retención de la catapulta.
ES0066836U1958-06-201958-06-20Un propulsor neumático para dianas móviles
PendingES66836U
(es)