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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1971168189UpriorityCriticalpatent/ES168189Y/en
Publication of ES168189UpublicationCriticalpatent/ES168189U/en
Application grantedgrantedCritical
Publication of ES168189YpublicationCriticalpatent/ES168189Y/en
Forms Removed On Construction Sites Or Auxiliary Members Thereof
(AREA)
Abstract
Interior formwork of voussoirs for bridges and the like, essentially characterized in that it comprises the application of a paneling of curved and symmetrical upper side panels, which can be replaced by a flat formwork according to the cases of rational application, involving the formwork risky tensioners fixed to plates articulated upper that facilitate the demoulding, existing a lower transversal tensioner that fixes and desencofra the panels solidarios, counting the set with guides rollers for extraction of the mold and nuts of fixation of the formwork on the slab, existing a flat hearth that facilitates the displacement of two carts for advancing the formwork, placing it in the next area to be concreted. (Machine-translation by Google Translate, not legally binding)
ES1971168189U1971-04-201971-04-20
DOVELA INTERIOR FORMWORK FOR BRIDGES AND THE LIKE.
ExpiredES168189Y
(en)