| 摘要 |
The invention relates to a rotary actuator comprising a cylindrical main body (1) and an actuating handle (2) which is placed on the cylindrical main body (1) and includes a display area (3). The invention is characterized in that an inserted base (4) is arranged in the cylindrical main body (1), the inserted base (4) has contours (9) which engage with contours (10) of a crown (6), and the inserted base (4) and the crown (6) are guided on a guide element (7). |
