Door hinge has movable and fixed hinge plates fixed to door panel and frame and joined by hinge pin; fixed hinge plate forms two sleeves, each with through opening and transverse threaded hole connected to through opening

摘要

The door hinge has a movable hinge plate (4) and a fixed hinge plate (3) fixed to the door panel (1) and to the door frame (2) joined by a hinge pin, whereby the fixed hinge plate forms two sleeves, each with a through opening and a transverse threaded hole connected to the through opening. The movable hinge plate forms a sleeve with a through opening and several transverse threaded holes, each holding a journal, coil spring and threaded stopper.