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ONDULACION PERMANENTE S A
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ONDULACION PERMANENTE S A
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Priority to ES0051429UpriorityCriticalpatent/ES51429U/en
Publication of ES51429UpublicationCriticalpatent/ES51429U/en
A joint locking device, essentially characterized in that it consists of a flat piece with a semicircular contour, to which the two branches of a forked stem are articulated by means of an axially displaceable pin, overcoming the action of a spring; pin that, configured in "U" presents a short appendicular branch that can enter and exit holes located step by step in the flat piece, following the curvature of the same, which are determinant of the fixation in the different positions that the pieces can take related by the articulation in accordance with the convenience of the service they must provide. (Machine-translation by Google Translate, not legally binding)
ES0051429U1955-11-261955-11-26Joint locking device (Machine-translation by Google Translate, not legally binding)
PendingES51429U
(en)