Wiper blade
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United States of America Patent
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Jan 29, 2013
Grant Date -
Apr 9, 2009
app pub date -
Mar 28, 2007
filing date -
May 3, 2006
priority date (Note) -
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status (Latency Note)
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Abstract
The invention is based on a wiper blade (12) with a wiper strip (14) which has a wiper lip (16) and a head strip (20) which is integrally formed on said wiper lip and, in a first longitudinal channel (26), has a supporting element in the form of a spring rail (18) with a flat cross section, and has a spoiler (22, 38, 46) on that side which faces away from the wiper lip (16). It is proposed that the spoiler (22, 38, 46) surrounds the head strip (20) on its longitudinal sides by means of guide rails (40).
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