Hinge for folding door or hatch has mounting plates connected by double hinged arms

摘要

The hinge for a folding door has a mounting plate (1) with a mounting face (7) supporting an arm (2) for pivoting on an axis (3) pin. A second outer arm (4) is pivoted (5) to the first and carrying a second mounting plate (27). The arms can move between an open angle position and a closed angle position wit respect to the mounting plate and each other.