| 摘要 |
PROBLEM TO BE SOLVED: To easily avoid any overrun of a wiper blade with a simple structure in a vehicular wiper device comprising a drive-oscillating main arm, a sub arm supported in an oscillating manner in a vicinity of the axis of oscillation of the main arm, a connection link pivotably supported by the main arm and the sub arm, and a wiper blade supported by the connection link so as to execute the wiping operation of a glass surface. SOLUTION: The connection link 5 supports the wiper blade 6 in the arrangement in which the center position C in the longitudinal direction of the wiper blade 6 is deviated to the side where the center P1 of oscillation axis of the main arm 3 is located, with respect to a pivotably supported point P3 for executing the pivotably supporting operation to the connection link 5 of the main arm 3. COPYRIGHT: (C)2011,JPO&INPIT
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