| 摘要 |
An adjustable hinge arm with a U-shaped profile is supported on a base plate which can be fastened to a wall by its rear end portion remote from the joint and a setscrew screwed into this. A fastening screw is screwed into the base plate between the end portion and the setscrew. To allow in a simple design the angle of the hinge arm to the base plate to be adjusted for a side adjustment only by actuating a setscrew, a bottom plate is supported with its one end on the rear end section of the hinge arm, on the front end of which bottom plate the setscrew is pivoted and supported in an axially unmovable manner. The hinge arm is provided in the area of the fastening screw with a cutout in its leg portion. The fastening screw engages a hole in the middle section of the bottom plate and is supported with its head on the edge of said hole.
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