Wiper device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 9, 2012
Grant Date -
Jun 17, 2010
app pub date -
Dec 9, 2009
filing date -
Dec 11, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A wiper device includes first and second pivot shafts, first and second pivot holders, a hollow frame, a drive source, and a link rod. The first and second pivot holders are fixed to a vehicle body, pivotally support the first and second pivot shafts, and include first and second attachment shafts, respectively. The hollow frame couples the pivot holders to each other. The link rod transmits drive force of the drive source to the first and second pivot shafts. The hollow frame includes first and second coupling-fixing portions and a drive source fixing portion. The first and second attachment shafts are respectively crimped and fixed to the coupling-fixing portions. Axes of the first and second coupling-fixing portions lie along a straight line. The hollow frame is bent so as to arrange the drive source fixing portion spaced apart from the first and second pivot holders in a direction extending from the distal ends towards basal ends of the pivot shafts.
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