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Priority to ES1982268114UpriorityCriticalpatent/ES268114Y/en
Publication of ES268114UpublicationCriticalpatent/ES268114U/en
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Publication of ES268114YpublicationCriticalpatent/ES268114Y/en
Set of joining elements to form tubular structures, composed of several pieces formed by two or more arms that concur in a point, for the unión of two or more ends of tubes, characterized in that each arm of the said joint pieces is provided of two opposite longitudinal grooves, intended to receive longitudinally sliding, two parallel arms of a piece of synthetic material in the form of fork that constitutes the clamping element when introducing the arm provided of said piece at the end of a tube, which remains thus firmly fixed thanks to the elastic deformation caused by said piece of intermediate plastic material. (Machine-translation by Google Translate, not legally binding)
ES1982268114U1982-10-251982-10-25
"SET OF UNION ELEMENTS TO FORM TUBULAR STRUCTURES".
ExpiredES268114Y
(en)