Modular bearing construction for making structures such as pergolas, roofs, domes, tunnels and the like

摘要

A modular bearing construction for making structures such as pergolas, roofs, domes and tunnels, characterized in that said construction comprises a plurality of telescopic extensible elements made of an extruded profiles, said construction comprising bayonet couplings and a hinge coupling to connect beams and purlines at a cross point thereof.