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Individual
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Individual
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Priority to ES89706UpriorityCriticalpatent/ES89706Y/en
Publication of ES89706UpublicationCriticalpatent/ES89706U/en
Application grantedgrantedCritical
Publication of ES89706YpublicationCriticalpatent/ES89706Y/en
SCAFFOLD FOR SCAFFOLDS, consisting of two concentric metal tubes, the interior that has holes at equal distances and the outer one that has a threaded ring with handles on its upper end, which together with the pin, which is placed in the holes of the first, they serve as stops to set the desired height, serving the threaded ring, to adjust the last inches of the height once the pin is placed; characterized by the fact that the threaded ring has an inner tubular cap that protects the thread from the contact of the water that is usually filtered by the joint of both tubes and because it has a hole in the lower part of the base tube, to be able to output to the water accumulated inside, and to carry another ring after the first, but on the inner tube, separated by a washer that has several stepped holes, which serve to graduate intermediate positions to coincide with a same hole in the tube and be immobilized by the pin. (Machine-translation by Google Translate, not legally binding)