Adjustable strut for fastening jºcena formwork and other uses, characterized by comprising two tubular sections that are telescopically coupled mounting the upper on the lower, both provided at their free ends of normal seating plates to the axis of the set and suitably equipped with holes that facilitate the passage of fastening nails or screws, of which two sections the upper one, has attached on its lower part a cap that covers the mechanisms and protects them from the fall of foreign bodies, under which cap is fixed by welding a collar which, on one side, has a prolongation of support provided with another extension of guidance, while, on the other side, has a descending extension in turn equipped with another that is located under the collar and that collaborates with a lateral projection of the more superior of the two sleeves that are coupled in a sliding manner on the lower section of the strut. (Machine-translation by Google Translate, not legally binding)
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