| 摘要 |
<p>An actuator device (1) comprising a holder element (2), provided to be fixed against a device (5) operated on by the actuator device (1), an actuator body (3) displaceable in a longitudinal direction along said holder element (2), a guide means (19) provided so as to guide said actuator body (3) along said holder element (2), wherein said actuator body (3) comprises a first part (8), which is operable from outside the actuator device, and a second part (9), which is movable in said longitudinal direction in relation to the first part (8), and wherein said actuator body (3) is displaceable to a first, non-actuated position, in which the first part (8) and the second part (9) of said body are movable in the longitudinal direction, and a second, actuated position, in which said second part (9) is rotationally displaced in relation to said first part (8) and abuts an abutment surface (24) on the holder element (2) such that motion of the second part (9) in the longitudinal direction towards the first position is inhibited. The first part (8) comprises a rotational locking means (20) that engages said second part (9) in said second position and locks it rotationally in that position.</p> |
