| 摘要 |
A sash window assembly comprises a frame 1 with a sash window 2 being vertically slidable therein. A guiding device between the frame and the sash window is configured to displace the sash window transversely to the direction of sliding over a relatively small distance, which is sufficient to bring the sash window at least in the closed condition into a sealing contact with the frame with a sealing structure 10 provided in between, and to bring the sash window, while opening it, out of sealing contact with the frame. The guiding device may comprise a first guide 4 connected to one of the frame and the sash window for sliding the sash in an essentially vertical manner and a second guide 9 connected to the other of the frame and the sash for guiding the sash at an angle to the direction of sliding. |
