| 摘要 |
PROBLEM TO BE SOLVED: To provide a wiper device for eliminating problems wherein a windshield surface is left unwiped due to a fan-shape motion in the wiper device of a vehicle, visibility is hindered by drawing back water droplet wiped with a forward motion of a reciprocating motion on the windshield with a backward motion, it becomes an eyesore since a thick wiper arm vertically crosses the visibility to reciprocate, the wiper arm stops for a moment in the view of the driver in reversing time of the reciprocating motion, an after-image remains to restrict the driver's vision, an appearance is deteriorated since a wiper blade is exposed when it is not used, the wiper blade is deteriorated due to ultraviolet light and the wiper blade is deformed by being pushed to a glass surface, or the like. SOLUTION: The flexible wiper blade which is attached to an endless belt for circulating a hiding part at two points around the windshield in one direction at a constant speed, and positioned at a hiding part when it is not used, horizontally wipes the whole surface of the windshield in one direction and at a constant speed, and corresponds to the windshield having a shape with the opposed two sides of a different length. COPYRIGHT: (C)2008,JPO&INPIT
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