| 摘要 |
The invention relates to a wiper blade that can secure an proper error angle, wherein the wiper blade 2 is comprised of a blade rubber 3 and a resilient member 4 composed of a plate spring to which a twisting feature is applied. A posture-correcting portion is secured by applying a twisting feature to the resilient member so that its full length can be curved in a spiral direction. By the resilient member 4 being deflected to the side approaching a natural state, both end portions 3f and 3g of the lip portion 3a in the lengthwise direction are lain in directions opposed to each other, thereby correcting the posture thereof. <IMAGE> |
