| 摘要 |
In a preferred form, this disclosure relates to a unitized windshield wiper assembly which is adapted to be mounted as a unit to a vehicle body. The unitized windshield wiper assembly comprises a one-piece elongated frame stamped and bent from sheet metal to form a channel-shaped support portion and to form a motor housing portion adjacent one end thereof, a first drive pivot means supported adjacent the other end of the frame, an end piece secured to the motor housing at its end remote from the first drive pivot means and which supports a second drive pivot means, an electric motor supported by the motor housing, a gear reduction means supported by the frame and drivingly connected with the electric motor, and a drive transmission means which is operatively connected to an output shaft of the gear reduction means and the drive pivots for oscillating the latter in response to rotation of the output shaft.
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