Wiper device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Apr 8, 2014
Grant Date -
Nov 29, 2012
app pub date -
Feb 22, 2011
filing date -
Mar 4, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
Disclosed is a wiper device provided with a metal frame member (16), which includes a cylindrical receiving portion (26), and a pivot holder (18), which is fixed to the metal frame member (16) and holds a pivot shaft (12). The pivot holder (18) includes holder cylindrical portions (34, 104), which rotationally support the pivot shaft (12), vehicle body attachment legs (38, 108), which extend radially outward from the holder cylindrical parts (34, 104) and are attached to a vehicle body, and fitting portions (40B, 110B), which are securely fitted to the receiving part (26) by inserting the fitting portions (40B, 110B) in the receiving portion (26) and swaging the receiving portion (26). The pivot holder (18) is formed as an integrated component by a metal part and a plastic part (32), which is lighter than the metal part and is integrated with the metal part. At least an outer circumferential portion of the engaged parts (40B, 110B) is formed by the metal part.
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