发明授权
- 专利标题： Automobile wiper having an improved washing liquid spray device
- 专利标题（中）： 具有改进的洗涤液喷射装置的汽车刮水器
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申请号： US977721申请日： 1997-11-25
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公开(公告)号： US5842251A公开(公告)日： 1998-12-01
- 发明人: Laurent LeFran.cedilla.ois , Jean-Louis Roumegoux
- 申请人： Laurent LeFran.cedilla.ois , Jean-Louis Roumegoux
- 申请人地址： FRX La Verriere
- 专利权人： Valeo Systems d'Essuyage
- 当前专利权人： Valeo Systems d'Essuyage
- 当前专利权人地址： FRX La Verriere
- 优先权： FRX9614650 19961129
- 主分类号： B60S1/52
- IPC分类号： B60S1/52 ; B60S1/46 ; B60S1/32
摘要：
An automobile wiper has a washing liquid spray device carried by the wiper. The spray device includes a tubular supply pipe �(16)! and at least one member �(46)! for spraying liquid in the direction of a pane of glass to be wiped. At least one clamp �(18)! for attaching the pipe �(16)! to the wiper, has a hollow needle �(42)! which pierces the pipe �(16)! and which supplies the washing liquid spraying member �(46)!.
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