JPS55145050A - Parking brake pedal - Google Patents
Parking brake pedalInfo
- Publication number
- JPS55145050A JPS55145050A JP5348079A JP5348079A JPS55145050A JP S55145050 A JPS55145050 A JP S55145050A JP 5348079 A JP5348079 A JP 5348079A JP 5348079 A JP5348079 A JP 5348079A JP S55145050 A JPS55145050 A JP S55145050A
- Authority
- JP
- Japan
- Prior art keywords
- pedal
- parking brake
- nail piece
- nail
- piece
- 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.)
- Granted
Links
Abstract
PURPOSE: To promote the reliability of the operation of a parking brake pedal by adopting a double nail-piece structure for raising only the foot part of a nail piece by the first action to pull a release rod and detaching the head part of the nail piece by the second action to step a pedal to release a brake.
CONSTITUTION: For operating a parking brake, when a pedal 8 is stepped in, a ratchet plate 6 linked therewith is turned, and a nail piece 15 is engaged with ratchet teeth 14 for locking the pedal 8. Meanwhile, for releasing the parking brake, at first, a release rod 2 is pulled, and its bent part 24 is drawn to a position 24'. Then, a foot part 21 of the nail piece is turned around a shaft 22 by the bent part 24 against a spring 18. Subsequently, when the pedal 8 is stepped in, the reaction force given to the nail piece 15 by teeth 14 is taken off, the foot part 21 is turned around a contacting point 24" with the bent part 24 by the spring 18. Consequently, the head part 20 of the nail piece is returned to be in a straight line with the foot part 21 for releasing said locking.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5348079A JPS55145050A (en) | 1979-05-02 | 1979-05-02 | Parking brake pedal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5348079A JPS55145050A (en) | 1979-05-02 | 1979-05-02 | Parking brake pedal |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55145050A true JPS55145050A (en) | 1980-11-12 |
JPS6312826B2 JPS6312826B2 (en) | 1988-03-22 |
Family
ID=12944002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5348079A Granted JPS55145050A (en) | 1979-05-02 | 1979-05-02 | Parking brake pedal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55145050A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5235867A (en) * | 1991-10-10 | 1993-08-17 | Orscheln Co. | Lockout means for cable tension adjustment |
-
1979
- 1979-05-02 JP JP5348079A patent/JPS55145050A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5235867A (en) * | 1991-10-10 | 1993-08-17 | Orscheln Co. | Lockout means for cable tension adjustment |
Also Published As
Publication number | Publication date |
---|---|
JPS6312826B2 (en) | 1988-03-22 |
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