| 摘要 |
FIELD: transport.SUBSTANCE: invention relates to windscreen (6) wiper brush (1). Brush comprises fastening carcass (2) with the main lengthwise direction and includes lower fasteners of scraper (4). Said fastening carcass (2) is driven in preset path in one glass (6) cleaning cycle between two extreme positions. Cleaning fluid sprinkler (7, 8) comprises at least first set of sprinkling bores arranged in the line in said main lengthwise direction, at least, one brush side to sprinkle fluid ahead of the brush relative to cleaning direction. Sprinkling bores are distributed at said first side with varying spacing. Spacing between two bores is selected to make glass surface section flushed via sprinkling bore equal to identical know spacing for all sprinkling bores of said first set.EFFECT: efficient cleaning and flushing.7 cl, 8 dwg |
