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Priority to ES227183ApriorityCriticalpatent/ES227183A1/en
Publication of ES227183A1publicationCriticalpatent/ES227183A1/en
Improvements in agricultural treadmills, characterized by understanding the formation of the chassis by two frames each provided with an arm that serves for driving, whose arms are clamps where the controls are set, either for the clutch, or for the accelerator, giving the chassis a similar shape to that of a hand truck, for easy handling, mounting on it an internal combustión engine attached to the respective forks attached to it, whose engine is coupled to a special clutch that by means of a transmission it is feasible to drive a wheel at will that acts as motive to carry out the work, having an appropriate hand-operated lever, attached to a mechanism that produces the start of the motor at will for the start-up thereof. (Machine-translation by Google Translate, not legally binding)
ES227183A1956-03-081956-03-08Improvements in agricultural motorcycles. (Machine-translation by Google Translate, not legally binding)
ExpiredES227183A1
(en)
Device for the control of the tachymeter on the front fork motorcycles carried by the tachymeter intended for straight oscillation (Machine-translation by Google Translate, not legally binding)
A mechanical device adaptable to small cylinder engines to invest the sense of the transmitter axis (Machine-translation by Google Translate, not legally binding)
A drive device with pedal operation, mounted on it and variation of automatic multiplication and without stairs for motorcycle bicycles (Machine-translation by Google Translate, not legally binding)
System of transmission of the movement between the engine, the wheel drive and the axle of the pedals for bikes and motor tricycle, suitable to allow the start up to the motor pedal (Machine-translation by Google Translate, not legally binding)