| 摘要 |
PROBLEM TO BE SOLVED: To provide a wiper blade which has a structure for attaching a cover member to a lever assembly without disturbing a smooth rotation of a lever, and enables the wiping performance to be suitably maintained. SOLUTION: A center cover section 20 and a side cover section 21 have a regulating wall which abuts on a primary lever 2 to position the width direction of the cover sections 20, 21, and has projections 20g, 21c projecting in the width direction so as to be fitted to the primary lever 2. The length of projection from the regulating surface of each projection 20g, 21c is set to be substantially equal to the plate thickness of the primary lever 2 so that the tip end parts of each projection 20g, 21c become non-contact with the damper 18 interposed between the primary lever 2 and the secondary lever 3. COPYRIGHT: (C)2006,JPO&NCIPI
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