JPS568748A - Pedal operating unit - Google Patents
Pedal operating unitInfo
- Publication number
- JPS568748A JPS568748A JP8379279A JP8379279A JPS568748A JP S568748 A JPS568748 A JP S568748A JP 8379279 A JP8379279 A JP 8379279A JP 8379279 A JP8379279 A JP 8379279A JP S568748 A JPS568748 A JP S568748A
- Authority
- JP
- Japan
- Prior art keywords
- master
- pedal
- master cylinder
- operating unit
- 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
Abstract
PURPOSE: To reduce the entire size of a pedal operating unit by constituting same such that a master-back is arranged in series with a pedal lever and a master cylinder is directed in a lateral direction whereby a pedal operating force is turned into another direction intermediate the master-back and the master cylinder.
CONSTITUTION: If a brake pedal 9 is treadled down to pivot a pedal lever 9a downwardly, a valve operating rod 32 of a master-back 21 is pushed upwardly through a collar 11 and an arm 30 which are integral with the pedal lever 9a. A push rod 35 of the master-back 21 is thereupon pushed in the same direction so that a push rod 38 of a master cylinder 37 is pushed leftwardly through an arm 33, a tubular member 27, and another arm 34. As a result, braking hydraulic pressure is generated at the master cylinder 37 to thereby brake the car. By such constitution, dimensions of a pedal operating unit taken in a forward and backward direction and in a leftward and rightward direction can be substantially reduced.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8379279A JPS568748A (en) | 1979-07-02 | 1979-07-02 | Pedal operating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8379279A JPS568748A (en) | 1979-07-02 | 1979-07-02 | Pedal operating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS568748A true JPS568748A (en) | 1981-01-29 |
Family
ID=13812491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8379279A Pending JPS568748A (en) | 1979-07-02 | 1979-07-02 | Pedal operating unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS568748A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5843544U (en) * | 1981-09-18 | 1983-03-23 | 本田技研工業株式会社 | Push rod arm of negative pressure booster for motorcycles |
| JPH06158030A (en) * | 1992-08-21 | 1994-06-07 | Kinshiro Hara | Metal abrasive |
| JP2020168930A (en) * | 2019-04-03 | 2020-10-15 | トヨタ自動車株式会社 | Vehicle braking device |
-
1979
- 1979-07-02 JP JP8379279A patent/JPS568748A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5843544U (en) * | 1981-09-18 | 1983-03-23 | 本田技研工業株式会社 | Push rod arm of negative pressure booster for motorcycles |
| JPS6235636Y2 (en) * | 1981-09-18 | 1987-09-10 | ||
| JPH06158030A (en) * | 1992-08-21 | 1994-06-07 | Kinshiro Hara | Metal abrasive |
| JPH0830183B2 (en) * | 1992-08-21 | 1996-03-27 | 金四郎 原 | Metal abrasive |
| JP2020168930A (en) * | 2019-04-03 | 2020-10-15 | トヨタ自動車株式会社 | Vehicle braking device |
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