JPS644557A - Pressing force regulator for wiper - Google Patents
Pressing force regulator for wiperInfo
- Publication number
- JPS644557A JPS644557A JP62159704A JP15970487A JPS644557A JP S644557 A JPS644557 A JP S644557A JP 62159704 A JP62159704 A JP 62159704A JP 15970487 A JP15970487 A JP 15970487A JP S644557 A JPS644557 A JP S644557A
- Authority
- JP
- Japan
- Prior art keywords
- wiper
- end portion
- operating
- lever
- arm
- 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
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
Abstract
PURPOSE:To reduce the size of a wiper regulator, in the wiper regulator where pressing force of wiper blade can be varied by displacing the base end portion of a resilient mechanism, by enabling displacement of the base end portion of the resilient mechanism through an operational lever which is rolled through a movable member to be driven back and forth through a motor. CONSTITUTION:One end of a coil spring 5 is stopped to the base end portion of an arm section 3 in a wiper arm 1 to be contained in an arm retainer 4, while the other end portion is stopped to an operating direction regulating means arranged on an arm head 6. In the regulating means, a bent portion of an operating lever 7 having bent central portion is pivoted rollably through a pin shaft 7a, and a stop pin 7c arranged on the lever portion 7b of the operating lever 7 is coupled through a coupling member 8 with a hook portion 5a at the base of the coil spring 5. When a movable member 13 screwed to a spiral groove 12b in an operating shaft 12 is advanced and retreated through rotation of the operating shaft 12 caused by a motor 9, the operating lever 7 is rolled and the functioning direction of the coil spring 5 is varied.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62159704A JPS644557A (en) | 1987-06-29 | 1987-06-29 | Pressing force regulator for wiper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62159704A JPS644557A (en) | 1987-06-29 | 1987-06-29 | Pressing force regulator for wiper |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS644557A true JPS644557A (en) | 1989-01-09 |
Family
ID=15699482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62159704A Pending JPS644557A (en) | 1987-06-29 | 1987-06-29 | Pressing force regulator for wiper |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS644557A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5460837B1 (en) * | 2012-12-06 | 2014-04-02 | 日本ワイパブレード株式会社 | Wiper arm |
CN109823310A (en) * | 2019-02-13 | 2019-05-31 | 黄洪廉 | Wiper arm is adjusted in lightweight |
JP2020175780A (en) * | 2019-04-18 | 2020-10-29 | 株式会社デンソー | Wiper device |
JP2020179822A (en) * | 2019-04-26 | 2020-11-05 | 株式会社デンソー | Wiper device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62134355A (en) * | 1985-12-09 | 1987-06-17 | Ichikoh Ind Ltd | Pressing force adjustable wiper device |
-
1987
- 1987-06-29 JP JP62159704A patent/JPS644557A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62134355A (en) * | 1985-12-09 | 1987-06-17 | Ichikoh Ind Ltd | Pressing force adjustable wiper device |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5460837B1 (en) * | 2012-12-06 | 2014-04-02 | 日本ワイパブレード株式会社 | Wiper arm |
CN109823310A (en) * | 2019-02-13 | 2019-05-31 | 黄洪廉 | Wiper arm is adjusted in lightweight |
JP2020175780A (en) * | 2019-04-18 | 2020-10-29 | 株式会社デンソー | Wiper device |
JP2020179822A (en) * | 2019-04-26 | 2020-11-05 | 株式会社デンソー | Wiper device |
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