IMPROVEMENTS INTRODUCED IN THE OBJECT OF THE MAIN PATENT N.200402291, BY 'PROCEDURE OF ASSEMBLY OF SECURITY NETWORKS IN FORGED ALREADY CONCRETE'.

摘要

Improvements introduced in the object of the main patent n ° 200402291 by "procedure of assembly of safety nets in concrete slabs". The improvements consist in the use of a ring (1) in the form of double omega, which is embedded in the corresponding formwork (2), in which the intermediate support (3) is coupled, with the collaboration of a wedge (5) provided superiorly with a bridge (51) and that retains the central part of a double hook (52), whose two hooks (53), are susceptible of being hooked in the ring (1) in the form of double omega.