| 摘要 |
The drive unit has an electromotor (2) and actuates several different adjustment devices and axially movable coupling elements, especially for two adjustment devices of a vehicle seat. The electromotor (2) has a motor shaft (20). This has a hollow outer shaft (21) and a removable, non-rotatable inner shaft (22) connected inside it. The latter is selectively, non-rotatably connected to appropriate coupling elements (41, 42) of the selected adjustment device by means of coupling elements (23', 24') on the motor side. |
