| 摘要 |
A wiper for a vehicle is provided to improve detergency of a windshield and prevent lifting and water spots of the wiper by adjusting a degree of close adhesion between a wiper blade and the windshield with a variable resistant device operated by air resistant force according to operation of the wiper. A wiper(A) for a vehicle includes a wiper blade(20) and a variable resistant device(30). The variable resistant device is installed on an upper end of a wiper plate(10) to control a degree of close adhesion between the wiper blade and a windshield of the vehicle by air resistant force generated in case of operation of the wiper. The variable resistant device includes a resistant plate(31) and a link member(32). The resistant plate is rotatably installed on an end of the wiper plate. The resistant plate is unfolded when the wiper is ascended and folded when the wiper is descended. The link member controls the resistant plate to be folded only within a predetermined angle. |
