| 摘要 |
There is described a powered actuating device (6) for a lift gate (5) of a vehicle (4), having extensible actuating means (10) for moving the lift gate (5) between an open configuration and a closed configuration respectively opening and closing an access opening (2) of the vehicle (4), and elastic means (12) interposed between the lift gate (5) and a fixed portion (7) of the body of the vehicle (4) to define at least one position of equilibrium of the lift gate (5); the actuating means (10) have a first member (13) connected to the fixed portion (7) of the body of the vehicle (4), and a second member (14) connected to the lift gate (5) and movable with respect to the first member (13); the first and second member (13, 14) are powered by drive means (11) to perform a relative withdrawal movement and a relative approach movement respectively defining the open configuration and the closed configuration respectively opening and closing the lift gate (5); and the elastic means (12) are housed inside the actuating means (10) and connected to the first and second member (13, 14). |
