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Individual
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Individual
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Priority to ES1968141436UpriorityCriticalpatent/ES141436Y/en
Publication of ES141436UpublicationCriticalpatent/ES141436U/en
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Publication of ES141436YpublicationCriticalpatent/ES141436Y/en
"Pin-stud with interlocking sleeve", characterized in that it is constituted by a longitudinal body of cylindrical type configuration, with a threaded area in one of its ends, while in the opposite there is a frustoconical expansion, which it links continuously and its area of less section with the rest of the said longitudinal element, which is complemented by a wrap sleeve, open longitudinally, intended to receive the cylindrical body of the pin and by the action of a percussion tool, immobilize pressure with respect to the frustoconical area of the same, with the subsequent expansion of the sleeve by one of its ends and its anchoring by its external face in the wall of the hole provided for this purpose, completing the stability of the insertion by means of an external thread made on the emerging filleted sector, which causes more stable traction and interlocking of the longitudinal element respec to the wrap sleeve. (Machine-translation by Google Translate, not legally binding)
ES1968141436U1968-08-301968-08-30
PIN-STUD WITH INTERLOCKING SLEEVE.
ExpiredES141436Y
(en)
Device for rigidally interconnecting, but in a disconnectable manner, a bar and a tubular member that lents the same. (Machine-translation by Google Translate, not legally binding)