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Individual
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Individual
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Priority to ES0042946UpriorityCriticalpatent/ES42946Y/en
Publication of ES42946UpublicationCriticalpatent/ES42946U/en
Application grantedgrantedCritical
Publication of ES42946YpublicationCriticalpatent/ES42946Y/en
Tube collar, perfected, of the kind that comprises a metal laminar washer, open, adjustable by means of a screw that crosses its ends that form fins, characterized essentially by the fact that whatever the opening of the collar always surrounds to the tube, to which it is applied in the totality of its perimeter, which is achieved by an appropriate bending of one of the ends or fins of the collar, which is bent towards the inside thereof, and is first adapted to the respective one fin, then adopting the curved shape of the collar in the direction of the opposite wing, saving the distance between them and continuing at a convenient length attached to the inside of the collar, the particularity of the model being that the nut corresponding to the screw is embedded in a concavity adequate that the fins of the collar have been fitted, thus remaining motionless to any action, thus maneuvering to obtain a or smaller opening in said collar acting on the head of the screw. (Machine-translation by Google Translate, not legally binding)