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Autoaccesorios Harry Walker SA
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Autoaccesorios Harry Walker SA
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Priority to ES362020ApriorityCriticalpatent/ES362020A3/en
Publication of ES362020A3publicationCriticalpatent/ES362020A3/en
Step controller mechanism for diverse units, characterized in that it essentially comprises a rotating device provided with three control arms respectively fixed on a same core in a symmetrical way with respect to the vertically inclined but relatively fixed axis of rotation of said core so that, for on one side, when one of the arms is in a horizontal position, the other two arms are located below the first within the straight dihedral or lower quadrant constituted by the semi-plane containing the aforementioned arm and the vertical plane perpendicular to the aforementioned arm passing through the central area of the oblique axis of rotation of said core carrying the arms, there being, in the extension of said oblique axis, a unidirectional locking device thereof so that the passage of one arm or another arm from one horizontal position to another always check in a certain direction of rotation corresponding to the advance of the units whose passage it is intended to control. (Machine-translation by Google Translate, not legally binding)
ES362020A1968-12-311968-12-31Step controller mechanism for diverse units. (Machine-translation by Google Translate, not legally binding)
ExpiredES362020A3
(en)
A mechanism of action of a boom propeller that allows a 360ยบ turn of the position of its axis. (Machine-translation by Google Translate, not legally binding)