| 摘要 |
The drive device (1) is associated with one of the hinge parts (4,5) of the 2-part hinge (2) for the hatchback door, for movement relative to the other part of the hinge, for movement of the hatchback door between its closed and open positions. At least one spring, providing a spring bias which assists the opening movement, acts against a piston surface of the drive device, attached to a piston rod (14), displaced axially via an electric drive motor. |
