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AMOROS ORTOLA SALVADOR
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AMOROS ORTOLA SALVADOR
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Application filed by AMOROS ORTOLA SALVADORfiledCriticalAMOROS ORTOLA SALVADOR
Priority to ES1977232496UpriorityCriticalpatent/ES232496Y/en
Publication of ES232496UpublicationCriticalpatent/ES232496U/en
Application grantedgrantedCritical
Publication of ES232496YpublicationCriticalpatent/ES232496Y/en
Improved positionable articulation device, essentially characterized in that it comprises a fixed core, with a central hole, having a radial passage intended for the penetration of an arm of reinforcement that is joined to the core by a through shaft through the central hole, which core also has on one of its faces an arch housing in which another arm of armor, fixed by the through shaft, is housed, whose arm of armature is freely able to move in the arched space of the housing to open or close angularly in relation to the first armature arm; the face of the core provided with the arched housing of a faceted cup, with internal thread, is covered by which it joins the shaft, which shaft has its other end joined together to a bushing having a diametral groove to receive the edge of the shaft. A board, which can be rotated by means of the bushing around the axis, positioning itself in any degree of rotation through a toothed latch which has the central core and the bushing in their respective contact faces, for which purpose the opposite cover of the core displaces axially to the shaft and cup so that it can rotate, tightening the bushing by threading the cup when the selective position of the board has been obtained. (Machine-translation by Google Translate, not legally binding)