| 摘要 |
A wiper blade is provided to distribute pressing pressure by transmitting the pressure of a wiper arm to two end portions of the wiper blade and prevent delamination of the end portion of the wiper blade. A wiper blade comprises a primary lever(20) having a certain length such that a clip(22) coupled to a connector of a vehicle wiper arm(3) is rotatably installed. First and second fixtures(30,32) are installed at two ends of the primary lever(20), respectively. A butterfly spring(40) having a certain length, and has one side of the central portion thereof fixed to the first fixture(30) and the other side of the central portion thereof fixed to the second fixture(32) so as to provide elasticity. A rubber element(50) having a certain length is coupled to the butterfly spring(40) and has a lower end portion making contact with a vehicle wind shield.
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