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Individual
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Individual
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Priority to ES0198316ApriorityCriticalpatent/ES198316A1/es
Publication of ES198316A1publicationCriticalpatent/ES198316A1/es
Arrangement And Mounting Of Devices That Control Transmission Of Motive Force
(AREA)
Abstract
Sistema de propulsión para vehículos impulsados a pedal caracterizado porque el accionamiento se ejerce sobre pedales deslizantes o fijos montados en los extremos de balancines cuyo extremo lleva un arco con uno de sus lados compuesto por una ballestilla el cual arco tensa a un tramo de cadena que ataca al piñón de la rueda.
ES0198316A1951-06-131951-06-13UN SISTEMA DE PROPULSIoN PARA VEHiCULOS IMPULSADOS A PEDAL
ExpiredES198316A1
(es)
Un dispositivo que sustituye la parte mecánica, timonería, de los frenos de ferrocarriles por sistema hidráulico, desde el empuje inicial hasta el empuje final.