| 摘要 |
A panel system comprising at least one sheet-like movable panel (17); a lower profile (2) carrying the weight of the movable panel and acting as a guide track for the movable panel; an upper profile (1) supporting the movable panel from above and acting as a guide track for the movable panel; and an opening guide track (10) placed in parallel with the lower profile (2), carrying the weight of the movable panel and acting as a guide track for the movable panel. The movable panel can move from the lower profile (2) onto the opening guide track (10) and simultaneously pivot to the open position, in which the weight of the movable panel is carried by both the lower profile (2) and the opening guide track (10). In an embodiment, the opening angle of said movable panel (17) with respect to the lower profile (2) in said open position is smaller than 90° or 85°, or not greater than 45°, or is preferably from 10° to 15°. In an example, the system further comprises at least one sheet-like immovable panel (3) with an open position. |
