| 摘要 |
<p>A folding door or window (10) is described, formed by two or more adjacent leaves (2, 3) connected to each other by hinges (4, 5) consisting of two parts (4', 4", 5', 5") each fixed to one of said adjacent leaves (2, 3) and connected to each other by means of a rotary coupling member (6) which permits relative rotation thereof, wherein said hinges (4, 5) are fixed to the edges (2s, 3s, 2i, 3i) of said adjacent leaves (2, 3) perpendicular to the edges (2e, 3e) relative to which said leaves (2, 3) perform said relative rotation. <IMAGE></p> |
