| 摘要 |
The turn/tilt fitting (3) has a frame (1) in which the closed wings (2) are arranged about the vertical axis (6) of the frame, such that the wings rotate about the horizontal axis (7) in the tilted position. A corner bearing (10) is arranged at the intersection of the axes. A wing support unit (12) is provided with a support rod, and two abutments are provided on the wings for supporting the support rod. The support rod is separated from the abutment in the tilted position and is arranged in alignment with the vertical axis in the rotational position. |
