Plastic window or door, has corner bearing with counter bearing having counter bearing base provided with counter bearing projection, where base is supported at fixed frame opposite side against misalignment by opening side at fixed frame

摘要

The window (1) or door has a corner bearing (4) including a counter bearing (6) with a counter bearing base (5) provided with a counter bearing projection, which engages in a fixed frame (3) in a vertical direction by a fixed frame opposite side (22) that is opposite to a fold side of the frame. A bearing projection is supported over the bearing (6) against tilting to an opening side of the frame. The counter bearing projection overlaps with the bearing projection at a side in the direction. The base is supported at the opposite side against a misalignment by the opening side at the frame.