| 摘要 |
<p>A device for operating a valve (1), preferably for a tyre valve of a car, where a valve actuating pin (3) is biased to a valve-closing extended position and is to be depressed for opening the valve, has a disc-shaped operating member (6) arranged in a housing (4), which is mounted on the valve. The operating member is provided with a central recess (6') with gradually sloping sides in its surface facing the pin. An operating rod (7) is axially movably arranged in the housing substantially in line with the pin, the rod engaging the recess with one of its ends and the pin with the other.</p> |
