| 摘要 |
<p>The device (10) has an wiper arm in shape of articulated quadrangle with a control lever (14) and a drive lever (16) connected with each other to a tie rod and a support (18). A trunnion (20) is fixedly connected to the support. The control lever is assembled at rotation on the trunnion by a ball bearing. The ball bearing is inserted in the control lever. An articulated part (70) is connected to the tie rod in an articulated manner, where a free end of the part pushes by a spring element in an installed position in direction of a window glass of a vehicle.</p> |
