| 摘要 |
The invention relates to a pivoting shutter having adjustable slats for buildings, comprising: - an upper panel (2) provided with a first group of adjustable slats (21), mounted by the upper end thereof on a horizontal pivoting shaft (4); a lower panel (3) provided with a second group of adjustable slats (31), hinged by the upper end thereof to the upper panel (2) and connected by the lower end thereof to a driving means (6) for vertical movement for pivoting the panels between an open position and a closed position; first and second connectors (33) which, when rotating the slats (21, 31), link the adjustable slats of the first group and the second group, respectively; a transmission mechanism (7) which links the two groups of slats (21, 31) in the closed position of the upper and lower panels (2, 3), enabling in said closed position the simultaneous rotation of all the slats, and maintaining the groups of slats unlinked from one another (21, 31) in the open position of the panels. |
