Abstract: In a window with a frame of extruded profile members the exterior side of an edge portion of a thermo pane is supported by a first flange portion of the profile member and the inside by a glazing bead connected with the frame profile member. The main frame mainly consists of wood profiles, the exterior sides of which are covered by weather-resisting coverings. A hinge member at the top of the window comprises an edge portion (28) of an extruded profile member (27) forming a hinge pivot firmly connected to the main frame portion (20) at this side and a hook-shaped wall portion (6) of the opposite frame profile member (1) forming a hinge blade. At one of the other sides of the window an arrangement is provided to ensure engagement of said hinge pivot and hinge blade forming portions in the closed position of the window.

Abstract: In a window with a frame of extruded profile members the exterior side of an edge portion of a thermo pane is supported by a first flange portion of the profile member and the inside by a glazing bead connected with the frame profile member. The main frame mainly consists of wood profiles, the exterior sides of which are covered by weather-resisting coverings. A hinge member at the top of the window comprises an edge portion (28) of an extruded profile member (27) forming a hinge pivot firmly connected to the main frame portion (20) at this side and a hook-shaped wall portion (6) of the opposite frame profile member (1) forming a hinge blade. At one of the other sides of the window means are provided to ensure engagement of said hinge pivot and hinge blade forming portions in the closed position of the window.

Abstract: A window for installation in an inclined roof has a main frame and a bottom-hinged lower window frame which opens outwards to a substantially vertical position to form a breast wall. Each of two handrails forms the upper edge of a side railing between the lower window frame and a side portion of the main frame when the window is in the open balcony position. Each handrail has a length which is sufficient to form the upper side edge of the side railing when the window is installed at the lowest roof inclination within a specified angular range and can be cut to adapt its length to the actual roof inclination after the handrail is connected to the lower window frame and the associated side portion of the main frame. Vertical rail bars in each side railing are connected to the associated handrail by pivotal joints that are longitudinally displaceable in relation to the handrail and can be fastened in arbitrary positions along the handrail.

Abstract: In a window for installation in an inclined roof (1) the main frame (2; 3) includes a top-hinged upper window frame (12) and a bottom-hinged lower window frame (4) to be opened outwards into horizontal and vertical positions to form a shedroof above and a breast wall of a balcony-like enlargement. The lower frame (4) is hinged to the main frame (2; 3) in such a manner that its bottom section (4') in the open position is displaced downwards from the bottom section (2 ) of the main frame to reduce the height of the top edge of the frame above the latter bottom section.