| 摘要 |
<p>The invention concerns a frame for use in wall openings of rooms, in particular for doors, windows or other facade elements, comprising a profiled frame section 3 which comprises at least one basic profiled frame section 4 and has a cavity 7 that is connectable for venting with the interior and/or exterior side 13, 14 of the room, wherein the cavity 7 has a venting element 6 movably arranged therein and embodying at least one air passage, whose main axis 9 extends parallel to the longitudinal extension of the profiled frame section 3 and is part of a venting system.</p> |
