| 摘要 |
The invention relates to a windshield wiper device comprising an electric motor (1) designed to be able to drive a threaded driveshaft (2) in two directions of rotation about an axis (21), characterized in that it comprises a carriage (3) with recirculating balls that is driven in translation along the driveshaft under the effect of rotation of the driveshaft, and at least one arm (4) that pivots about a pivot axis (51) that is orthogonal to and spaced apart from the axis (21) of the driveshaft (2), comprising a mechanical connection to the carriage (3) and rotational coupling to a windshield wiper blade. |
