| 摘要 |
The windscreen wiper drive head (28) is driven and guided in alternating rotation, between two extreme angular positions, by two arms (20A, 20B), of which at least one is driven. The wiper arm (30) is mounted to pivot on the drive head, around transverse axis (T-T), roughly parallel to the plane, which contains the two arms. One end (26A, 26B) of each arm is linked to the drive head at the axes (VA, VB), perpendicular to this same plane. The drive head is mounted to pivot around the axis (L-L), perpendicular to the arm axes. |
