| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a beautiful wiper arm with excellent corrosion resistance while dispensing with a rivet for pivoting an arm head and a retainer. Ž<P>SOLUTION: The wiper arm includes: the arm head 10 having an arm head base end part 11 pivoted by a driving shaft; and the retainer 30 mounted with a wiper blade at its tip side. The wiper arm has: a pivoting part 34 provided on a sidewall of the retainer 30 to project inward; an arm head cover 20 fitted/fixed to the other end of the arm head 10; and bearing parts 15, 25 formed by fitting/fixing the arm head cover 20 to the other end of the arm head 10 for bearing the pivoting part 34 of the retainer 30. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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