| 摘要 |
<p>A window frame equipped with fitting constituting at least an installation set of the window sash has at least one structural element connecting it with the roof, particularly in the form of a support flashing (2), located on the surface of the members (11) on the external side of the window. Above the support flashing (2), hinges for opening of the window as a pivot window or a tilt window are located; there may be also sets of hinges for opening in both these modes.</p> |
