Patent ID: 6634054
Filing Date: 2003-10-21
Classification: B60S

Abstract:
A windshield wiper drive comprising:a swivelably mounted drive shaft; a drive rocker arm immovably attached to the drive shaft; a connecting lever; a first joint connecting the connecting lever to the drive rocker arm; a support rocker arm; a second joint connecting the support rocker arm to the connecting lever; a blind joint mounting the support rocker arm; and a windshield wiper arm connected to the connecting lever, wherein one of the first and second joints is adapted to be swiveled in a plane defined by an axis of rotation of a respective one of the drive rocker arm and the support rocker arm and by the one of the first and second joints, and wherein another of the first and second joints is fixed in a plane defined by an axis of rotation of a respective another of the drive rocker arm and the support rocker arm and by the another of the first and second joints.