| 摘要 |
<p>A control device for motor vehicle air-conditioning systems comprises a control member (12) having a disk-like conformation with a peripheral convex curved surface (22) and having two radial appendages (12a) with pins (18). The rotation of the control member (12) causes alternatively the rotation of one of a pair of levers (29, 30) each having a concave curved surface (27, 34) corresponding to the above convex curved surface (22) and a guide slot (28, 32) which is complementary in shape to one of the pins (18).</p> |
