Wiper device for a motor vehicle rear view mirror
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United States of America Patent
Stats
-
Apr 20, 1993
Grant Date -
N/A
app pub date -
Oct 15, 1991
filing date -
Oct 10, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A wiper device for cleaning a motor vehicle rear view mirror is provided. The wiper device includes a water sprayer unit (40) connected to a motor vehicle's rear view mirror. A wiper (32) fastened between two slides (31,31') is driven by a motor (11) by means of a pull wire extending to an intermediate pair of pulley wheels in a cross-over manner to remove water and dust from the rear view mirror. A control circuit (60) is provided to drive the motor (11), allowing for a voltage polarity reversal to change its rotary direction.
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Family
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Cited Art Landscape
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