Patent ID: 8513557

Claim:
An actuator device, comprising: a holder element provided to be fixed against a device operated on by the actuator device, an actuator body displaceable in a longitudinal direction along said holder element, a guide provided so as to guide said actuator body along said holder element, wherein said actuator body comprises a first part, which is operable from outside the actuator device, and a second part, which is movable in said longitudinal direction in relation to the first part, and wherein said actuator body is displaceable in said longitudinal direction from a first, non-actuated position to a second, actuated position, in which said second part is rotationally displaced in relation to said first part and abuts an abutment surface on the holder element such that motion of the second part in the longitudinal direction towards the first position is inhibited, wherein said first part comprises a rotational lock that engages said second part in said second position and locks the second part rotationally in the second position.