JPS5686840A - Wiper - Google Patents
WiperInfo
- Publication number
- JPS5686840A JPS5686840A JP16242279A JP16242279A JPS5686840A JP S5686840 A JPS5686840 A JP S5686840A JP 16242279 A JP16242279 A JP 16242279A JP 16242279 A JP16242279 A JP 16242279A JP S5686840 A JPS5686840 A JP S5686840A
- Authority
- JP
- Japan
- Prior art keywords
- blade
- wiping
- spring
- tension
- wiper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003247 decreasing effect Effects 0.000 abstract 1
Abstract
PURPOSE: To prevent the permanent deformation of wiping blade rubber of a wiper for an automobile windshield, by reducing the tension of a spring in the set position of a wiping blade to decrease pressure on the blade.
CONSTITUTION: When a wiper is in operation, one end of a lever 11 is stranded on a cam 13 in the swing position of a wiping arm 4 except for the set position of a wiping blade 6. For that reason, a spring 7 is elongated to heighten its tension to thrust the wiping blade 6 on the surface of a windshield G to effectively clean up the surface. When the wiping operation is stopped and the wiping arm 4 is returned and held in the set position of the wiping blade 6, the spring 7 contracts because the end of the lever 11 is separated from the cam 13. At that time, the tension of the spring 7 is decreased, pressure on the blade 6 is reduced and blade rubber 8 is kept in a natural state. The rubber 8 is thus protected from permanent deformation.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16242279A JPS5686840A (en) | 1979-12-13 | 1979-12-13 | Wiper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16242279A JPS5686840A (en) | 1979-12-13 | 1979-12-13 | Wiper |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5686840A true JPS5686840A (en) | 1981-07-15 |
Family
ID=15754293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16242279A Pending JPS5686840A (en) | 1979-12-13 | 1979-12-13 | Wiper |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5686840A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2502564A1 (en) * | 1981-03-30 | 1982-10-01 | Honda Motor Co Ltd | WINDSCREEN WIPER FOR VEHICLE |
JPS5895354U (en) * | 1981-12-23 | 1983-06-28 | 富士重工業株式会社 | Structure of automotive wiper |
EP0102050A2 (en) * | 1982-08-26 | 1984-03-07 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Automobile window wiping device |
US5056182A (en) * | 1989-09-08 | 1991-10-15 | Aisin Seiki Kabushiki Kaisha | Wiper structure with variable wiping pressure |
US5129123A (en) * | 1988-06-14 | 1992-07-14 | Mitsuba Electric Manufacturing Co., Ltd. | Apparatus for adjusting a pressing force of a wiper |
US5161280A (en) * | 1990-03-29 | 1992-11-10 | Aisin Seiki Kabushiki Kaisha | Windshield wiper with variable arm pressure |
US5613267A (en) * | 1991-06-18 | 1997-03-25 | Battlogg; Stefan | Windshield wiper system with adjustable blade pressure |
-
1979
- 1979-12-13 JP JP16242279A patent/JPS5686840A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2502564A1 (en) * | 1981-03-30 | 1982-10-01 | Honda Motor Co Ltd | WINDSCREEN WIPER FOR VEHICLE |
JPS5895354U (en) * | 1981-12-23 | 1983-06-28 | 富士重工業株式会社 | Structure of automotive wiper |
EP0102050A2 (en) * | 1982-08-26 | 1984-03-07 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Automobile window wiping device |
US5129123A (en) * | 1988-06-14 | 1992-07-14 | Mitsuba Electric Manufacturing Co., Ltd. | Apparatus for adjusting a pressing force of a wiper |
US5056182A (en) * | 1989-09-08 | 1991-10-15 | Aisin Seiki Kabushiki Kaisha | Wiper structure with variable wiping pressure |
US5161280A (en) * | 1990-03-29 | 1992-11-10 | Aisin Seiki Kabushiki Kaisha | Windshield wiper with variable arm pressure |
US5613267A (en) * | 1991-06-18 | 1997-03-25 | Battlogg; Stefan | Windshield wiper system with adjustable blade pressure |
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