Patent ID: 6526620
Filing Date: 2003-03-04
Classification: B60S

Abstract:
A wiper apparatus comprising:(A) a drive shaft; (B) an arm head connected to said drive shaft; (C) an arm extending from said arm head, said arm being pivotable about said drive shaft; and (D) a wiper blade mounted to said arm and extending in substantially parallel to said arm; said wiper blade including: (a) a primary lever; (b) plural blade holding members mounted to said primary lever, said blade holding members being disposed in alignment; (c) a blade rubber mounted to said blade holding members; said blade holding members each including: (i) a pivotal member; (ii) a twisting means fixed to said pivotal member; (iii) a non-pivotal member connected to said pivotal member in such a manner that said twisting means causes said pivotal member to pivot in a lateral direction of said primary lever in response to the pivotal movement of said arm.