JPS5544015A - Dual operation releasing stick type parking brake - Google Patents
Dual operation releasing stick type parking brakeInfo
- Publication number
- JPS5544015A JPS5544015A JP11455078A JP11455078A JPS5544015A JP S5544015 A JPS5544015 A JP S5544015A JP 11455078 A JP11455078 A JP 11455078A JP 11455078 A JP11455078 A JP 11455078A JP S5544015 A JPS5544015 A JP S5544015A
- Authority
- JP
- Japan
- Prior art keywords
- handle
- parking brake
- brake
- clutch
- teeth
- 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 maintain braking state except when a parking brake is released by allowing a clutch to be disengaged with teeth for the first time through two-stage operations in which a rod-shaped operation handle is pulled and revolved.
CONSTITUTION: When an operation handle 3 is pulled toward you as a first operation of brake release and the handle 3 is turned as a second operation, a cam 12 lifts up an intermediate arm 22, so a cluth 18 is not engaged with the teeth 19 of an operation lever, and a clutch 17 is lifted until contacting under pressure with the intermediate arm 22 by a weak force of a coil spring 23. In this state, if the handle 3 is sent forward as it is, leaving to the brake repulsive force, the parking brake is released. With only the first operation, as the clutch 17 is pressed with the intermediate arm 22, onto the teeth 9 of the operation lever, by a relatively strong coil spring 20, if the pulling of handle is stopped, safe brake state is restored again.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53114550A JPS5827136B2 (en) | 1978-09-20 | 1978-09-20 | Two-operation release stick type parking brake |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53114550A JPS5827136B2 (en) | 1978-09-20 | 1978-09-20 | Two-operation release stick type parking brake |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5544015A true JPS5544015A (en) | 1980-03-28 |
JPS5827136B2 JPS5827136B2 (en) | 1983-06-07 |
Family
ID=14640585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53114550A Expired JPS5827136B2 (en) | 1978-09-20 | 1978-09-20 | Two-operation release stick type parking brake |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5827136B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5415060A (en) * | 1992-09-04 | 1995-05-16 | Destefano, Jr.; Albert M. | Incremental advance means |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS45733Y1 (en) * | 1965-09-14 | 1970-01-13 | ||
JPS5027235A (en) * | 1973-07-16 | 1975-03-20 |
-
1978
- 1978-09-20 JP JP53114550A patent/JPS5827136B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS45733Y1 (en) * | 1965-09-14 | 1970-01-13 | ||
JPS5027235A (en) * | 1973-07-16 | 1975-03-20 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5415060A (en) * | 1992-09-04 | 1995-05-16 | Destefano, Jr.; Albert M. | Incremental advance means |
Also Published As
Publication number | Publication date |
---|---|
JPS5827136B2 (en) | 1983-06-07 |
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