| 摘要 |
In order to design a corner angle for insertion into hollow-profile strips, namely facade, door or window profile strips, the legs (1, 2) of which are interconnected in the vertex region of the angle by means of a bolt (4) and these legs (1, 2) or the bolt (4) and the legs (1, 2) have, in the vertex region, bearing surfaces directed towards one another, in such a manner that, according to the aim, the angle, when brought into the assembled end position, is capable of additionally supporting the angular position of the hollow profile strips, the bearing surfaces, as catch surfaces (5, 6) for fixing the assembled angular position, are at least partially provided with a mutually engaging toothing (7 - 10) or locking arrangement. As a result of this measure, it is possible to preset the corner angle already before insertion and sticking, as a result of which the mutual adjustment and fixing or prealignment of the hollow profile strips in the pre-assembly stage is made considerably easier. <IMAGE>
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