| 摘要 |
<p>The invention relates to a wiper system for a window of a vehicle, comprising a drive shaft (1) rotationally driven in an alternating manner, in a bearing body (3), by a drive device, for rotationally driving a wiper blade-holding arm. According to the invention, the drive shaft (1) constitutes a main shaft whose direction is fixed with respect to the bearing body (3), and the system comprises a secondary shaft (4) extending above the bearing body (3) in the general direction of the main drive shaft (1) and intended to receive, on its upper end (40), said wiper blade-holding arm; and a mechanism (5-10, 50) for varying the inclination of the axis (A2) of the secondary shaft (4) as a function of the angular position of the main shaft (1) about its axis of rotation (A1).</p> |
