| 摘要 |
<p>The transmission element described comprises a windscreen wiper shaft (10) and a lever (10) attached to the latter approximately in the centre. It is essential that the shaft (10) has an annular groove (16) in the attachment region, in which an embossed protuberance (23) on the lever (20) engages radially. Adequate axial blocking of the lever (20) on the shaft (10) is ensured by the co-operation between the annular groove (16) and the protuberance (23).</p> |
