Windscreen wiper system has main wiper arm in center of windscreen and auxiliary wiper arm covering area above that covered by main one.

摘要

The windscreen wiper system includes a main wiper arm (3) and an auxiliary wiper arm (9). The main wiper arm is in a roughly central position on the windscreen. The two arms are arranged so that an auxiliary wiping region (B) covered by the auxiliary arm runs along the overall region covered by the main arm and extends it upwards.