JPS5686840A - Wiper - Google Patents

Wiper

Info

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
Application number
JP16242279A
Other languages
Japanese (ja)
Inventor
Itaru Nishikawa
Minoru Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP16242279A priority Critical patent/JPS5686840A/en
Publication of JPS5686840A publication Critical patent/JPS5686840A/en
Pending legal-status Critical Current

Links

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
JP16242279A 1979-12-13 1979-12-13 Wiper Pending JPS5686840A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (7)

* Cited by examiner, † Cited by third party
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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