| 摘要 |
<p>Provided for doors based on two leaves joined by means of hinges and with a considerable weight, the system is based on making on the edge of each leaf (1) intended for being joined by means of hinges to the other one, a wide groove (2) on the entire length of said edge, and in which a metallic profile (3) is arranged and fixed, through openings (4), the length of the profile (3) also coinciding with that of said edge and adopting a grooved configuration with a narrowed opening, such that coupled inside said groove (6) is a head (8) belonging to the corresponding blade (9) of each hinge, which head is coupled by tongue and grooving to the narrowed opening (7) of the groove (6), such that the blade (9), and accordingly the hinge as a whole, is susceptible to being coupled by sliding to the profile (3), to adopting any position along the profile and to being permanently fixed by means of tightening of the head (8) against the narrowed opening of the profile by means of a pair of setscrews (11) functioning in threaded openings of the head (8) and pressing against the bottom of the groove (6).</p> |
