| 摘要 |
The inventive door hinge (1) has a frame hinge part (4), which can be fixed to a door frame (3), a wing hinge part (10), which can be solidly connected to a door wing (2), a swivel pin (9), on which the frame hinge part (4) and the wing hinge part (10) are mounted in such a way that they can swivel in relation to each other, and a supporting part (18), which can be fixed to the door wing (2) and on which the wing hinge part (10) is supported in such a way that it can be adjusted and fixed in the direction of the width of the door wing. Known supporting parts according to the prior art are produced by casting and are problematic during coating or galvanising in terms of outgassing, due to residual air in the casting. According to the invention, the supporting part is made from steel.
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