| 摘要 |
A louvered roof assembly includes a pair of support members and several panels mounted between the support members. The panels are pivotally coupled to the support members for rotation about an axis by corresponding pivot pins. Each of the panels has a first end and a second end. One of the pivot pins is coupled to each end of the panels. A linear drive mechanism is coupled to each of the panels. The linear drive mechanism includes a track bar coupled to each of the panels and an actuator mounted to one of the support members and coupled to the track bar. The actuator is configured to move the track bar such that the panels rotate about the axis of their respective pivot pins. |
