| 摘要 |
<p>The present invention refers to an adjustable counter-frame for door and window fittings, suitable for being used in combination with fittings of different size. In the counter-frame (1) for fittings according to the invention, the section (3) which defines the seat (5) for the frame of a fitting comprises a first component (3a;3a') and a second component (3b; 3b'; 3b'') that can be coupled together and structured in a manner such that they can assume a plurality of different mutual positions and be rigidly fastened to each other in one of said mutual positions: by varying the mutual position of said first and said second component, it is possible to vary the size of the seat (5) for the frame of a fitting, and thus be able to adapt the counter-frame (1) to a wide range of different frames.</p> |
