| 摘要 |
<p>Corner joint for sections (2,3) of door and window frames, which can be joined together by means of fixing means comprising a pin (8) able to engage in a seat (7) defined by a pair of first openings (5,6) formed in the faces (2',3') of the sections and on either side of the joining plane. Also envisaged is a connection element which is arranged between the sections along the joining plane and provided with second openings located opposite the first openings.</p> |
