Door-hanging device

摘要

Door-hanging device having three-roller door hinges, with a bearing sleeve of a door-hinge loop, said bearing sleeve being insertable between two bearing sleeves of a frame loop, the door hinges being installed in the frame on the inside, the bearing sleeve of the door-hinge loop being connected to its fastening plate, to be fastened to the rear edge of the door leaf, by means of a web angled at at least 90 DEG and passing through a recess of the inner leg of the frame, and there being provided in the bearing sleeve of the door-hinge loop axially displaceable inserts which are adjustable by means of a central spreading device and which can be adjusted between a release position retracted into the bearing sleeve and a locking position partially protruding into the adjacent bearing sleeves of the frame loop.