| 摘要 |
<p>The windscreen wiper has a drive arm to which is pivotally attached a mounting clip arm spring bars are attached to the clip arm, these bars being mounted to pivot about on axis parallel to the straight line joining the points at which they are coupled to the blade. The spring bars are pref. pivoted via bearings in the clip arms, the latter having a stirrup shape. The pivotal movement may be limited by suitably shaping the clip arm stirrup shapes.</p> |
