| 摘要 |
<p>The invention of heating the washers on motor vehicles and other means of transport prevents the formation of ice on the wipers. The glass sheets are wiped without any undesirable traces, which contributes to better safety in traffic and operation. To the connections (8) on the wiper guideways the negative lead is connected directly, while the positive lead is connected via the contact button (13). The heating of the wiper is activated through the pulses regulated with the button (13).</p> |
