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Individual
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Individual
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Priority to ES219893ApriorityCriticalpatent/ES219893A1/en
Publication of ES219893A1publicationCriticalpatent/ES219893A1/en
Improvements in the construction of two-wheeled vehicles consisting essentially of having on both sides of the frame of a two-wheeled vehicle of any type and in a transverse plane approximately intermediate between the front and rear wheel, two auxiliary side wheels, located symmetrically at a certain distance from the central axis of the vehicle, these wheels being mounted in a mobile and retractable manner on suitable rigid or elastic supports, which allow said wheels to be held in an elevated position and out of contact with the ground during the normal driving conditions of the vehicle. Vehicle and move them down at will or automatically until resting on the ground, then offering the vehicle four points of support and ensuring the stability of the vehicle in parking and at reduced speeds. (Machine-translation by Google Translate, not legally binding)
ES219893A1955-02-011955-02-01Improvements in the construction of two-wheel vehicles (Machine-translation by Google Translate, not legally binding)
ExpiredES219893A1
(en)