Dual action self-cleaning windshield wiper
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United States of America Patent
Stats
-
Nov 2, 1993
Grant Date -
N/A
app pub date -
Oct 19, 1992
filing date -
Oct 19, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A dual action, self-cleaning windshield wiper having a pair of elongated brushes and a pair of wiper blades pivotally attached to a main blade frame. The elongated brushes are mounted on a brush mounting frame portion of supporting frames which pivot to enable a leading brush to contact and clean the windshield while at trailing brush is out of contact with the windshield. A wiper blade frame also pivots so that a leading wiper blade contacts the windshield while a trailing wiper blade contacts the trailing brush to clean the wiper blade.
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Family
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Cited Art Landscape
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