| 摘要 |
<p>1. A device for simultaneously controlling two oscillating elements such as flaps (4, 5) of an air conditioning unit of an automobile vehicle, comprising a rotary plate (9) integral with a control knob (8), two levers (1, 2) which are each pivotable about a shaft (15) parallel to the axis (X-X) of rotation of the plate (9) and which are each connected to one of the two oscillating elements (4, 5), each lever (1, 2) carrying a pin (11, 12) which cooperates with a cam constituted by a groove (10) arranged in the plate (9), characterised in that the two pins (11, 12) cooperate with the same groove (10), the path of which constitutes a closed loop, the two levers (1, 2) are pivotally mounted on the same shaft (15) disposed in such manner that the two pins (11, 12) are respectively movable in vicinity of two planes (P1, P2) passing through the axis (X-X) of rotation of the plate (9).</p> |
