摘要 |
A fastening and control operating device includes a rotatable member (26) (64), a fastening device (38) (65), the rotatable member (26) (64) being coupled to the fastening device (38) (65) for operation thereof upon the rotation of the member (26) (64), and an axially movable member (5) (75) for operating a control, the rotatable member (26) (64) being coupled to the axially movable member (5) (75) in such a way that the member may be moved axially in a particular position of angular rotation of the rotatable member. |