| 摘要 |
<p>The door frame has clamping legs (6a, 6b) resting at an inner side at stop arms (4c) of U-legs (4b) to reduce distance (A) to each other by an adjusting device for clamping a wall (W). A groove cladding (5b) and a decoration cladding (5c) encompass a lower frame (4) i.e. steel frame, at an end-side of the U-legs by using an enclosure projection (12) so that the lower frame is completely closed by an enclosure frame (5) e.g. plastic frame, and sealed with respect to the wall. The lower frame is closed and sealed even in smaller inclination position of the U-legs based on holding of the wall.</p> |
