Adjustable/tiltable garage door for closing garage opening, has rod to guide backplate against plunger by pendular movement ascending around axle of top roller, and protection end to cover junction between backplate and plunger

摘要

The door has a connecting rod (140) to connect an axle (121) of a top roller (120) with an axle (111) in an upper part of a flap (110). A stop (210) limits course of the roller in upstream of a closing position of the door. An electromagnetic plunger (400) has a vertical action line (ZZ) and a backplate (410) fixed near the upper part. The rod guides the backplate towards and against the plunger by a pendular movement ascending around the axle (121) under an effect of driving the flap towards its closing position. A protection end (430) covers a junction between the backplate and the plunger.