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1. (WO2013153478) SUPPORTING HEAD FOR THE CONSTRUCTION OF A SUPERSTRUCTURE

Pub. No.:    WO/2013/153478    International Application No.:    PCT/IB2013/052522
Publication Date: Fri Oct 18 01:59:59 CEST 2013 International Filing Date: Fri Mar 29 00:59:59 CET 2013
IPC: E04G 11/48
Applicants: TECNOTELAI COMPONENTS S.R.L.
Inventors: PEDRAZZANI, Davide
Title: SUPPORTING HEAD FOR THE CONSTRUCTION OF A SUPERSTRUCTURE
Abstract:
A supporting head for supporting at least a first and second beam that are suitable for contributing to the temporary support of a superstructure, particularly a floor under construction, the head (1) comprising: - a structure (2) extending upward; - a first slide (3) designed to support the first beam and that is movable along said structure (2) at least between a first and a second position; in the first position, the first slide (3) being located at a greater height than in the second position; - a second slide (4) that is: designed to support the second beam, below the first slide (3) and that is movable along said structure (2) at least between a third and a fourth position; in the third position, the second slide (4) being located at a greater height than in the fourth position; - means (5) for supporting the first slide in the first position; - means (6) for supporting the second slide (4) at least in the third position; the head being able to take on a configuration wherein the means (5) for supporting the first slide performs its support function and the means (6) for supporting the second slide is disengaged. This permits a shifting of the second slide (4) from the third to the fourth position, even in the case in which the first slide (3) remains fixed in the first position.