| 摘要 |
A slide-hinged, turnable window has the window casement (10) pivotably mounted about first upper and lower pivot pins (12) which via their respective slides are connected to their respective guide members (20) on the frame. The casement is also pivoted about second upper and lower pivot pins (14) at the outer ends of pivot arms (23) pivoted on the window frame (11). The pivots are easily releasable from their bearings by removing a locking pin, or by tilting in the case of the second and first pivots respectively, so that the casement can be removed from the frame. <IMAGE> |
