| 摘要 |
PURPOSE: A twisting apparatus of a driving link of a wiper for a car is provided to form the driving link bend in a certain angle corresponding to the curve of a window surface. CONSTITUTION: A twisting apparatus of a driving link(10) of a wiper for a car is characterized in that a rotational frame(33) is engaged to the end of the driving link to rotate in a certain angle with the operation with a spur gear(25) and a worm gear. The rotational frame rotates to be adjustable within the rotational movement range so as to facilitate the twisting operation of the driving link with accuracy.
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