| 摘要 |
<p>A front post (1) for in-wall frames of retractable sliding doors, which has a substantially C-shaped shape structure so as to define a base (2) and a first pair of lateral wings (3a, 3b), at least one hole (5) being defined, proximate to a lower end (4) of the base (2), for coupling, by temporary locking means (6), with the end of a cross-member (8), the base (2) having an inclined surface (12) that is adapted to force, upon tightening the locking means (6), the cross-member (8) against one of the first pair of lateral wings (3a, 3b) of the front post (1).</p> |
