| 摘要 |
The actuator (1) has a pinion (3) driven in rotation by an electrical motor (8), and a driving chain (4) driven by the pinion. The chain has an end (41) connected to an opening i.e. window (F), to be activated. A support (5) supports a part (45) of the chain. The support is loosely mounted in translation along a longitudinal axes perpendicular to a rotation axis (X3) of the pinion. The support has a guide (6) for interacting with the chain, so that the translation movement of the support along the longitudinal axes is obtained from the driving of the chain by the pinion. |
