Wiper mechanism

摘要

A drive mechanism for a windshield wiper has wipe angle determined by the pivotable range of the pivot 16 which is driven by a motor 11 through gearbox 13, crank 15, connecting link 17 and a lever 18. The connecting link 17 has more than one connection possibility as does the lever. The drivers 19 which connect the connecting link 17 to the crank 15 and lever 18 are eccentrically mounted so that changes in the wipe angle of the pivot 16 can be effected by changing the orientation of the drivers 19 and/or the attachment points between the connecting link 17 and the lever 18 and crank 15.