JPS5717039A - Parking brake operating device - Google Patents
Parking brake operating deviceInfo
- Publication number
- JPS5717039A JPS5717039A JP9122980A JP9122980A JPS5717039A JP S5717039 A JPS5717039 A JP S5717039A JP 9122980 A JP9122980 A JP 9122980A JP 9122980 A JP9122980 A JP 9122980A JP S5717039 A JPS5717039 A JP S5717039A
- Authority
- JP
- Japan
- Prior art keywords
- lever
- parking brake
- prescribed
- operating device
- hand lever
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/08—Brake-action initiating means for personal initiation hand actuated
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Elements And Transmission Devices (AREA)
- Mechanical Control Devices (AREA)
Abstract
PURPOSE:To confirm a safe working state, by providing an auxiliary lever which is attached to an end of a parking brake and supported rotatably and relatively to the body of a hand lever and then detecting the deflection of the auxiliary lever which is obtained via an elastic substance. CONSTITUTION:A bracket 2 fixed to a car body is attached to the body 3 of a hand lever 1 via a support shaft 10 along with an auxiliary lever 21a. The lever 21a bears the shaft 10 through the both wing parts 24a which support an extending part 23a extending to the back of the body 3 and at the same time connect a control wire 4 with a pin 25 and with a prescribed space. An elastic substance 26 is distributed at the part 23a and the back of the body 3, and furthermore a switch 27 is fixed. The switch 27 is set so as to detect the prescribed position of compression by the compression corresponding to the force of operation given from the body 3 of the substance 26. Thus the prescribed working of a parking brake can be confirmed by the detection signal thus obtained. An operating device of a similar constitution can be obtained with use of a pedal in place of a hand lever.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9122980A JPS5717039A (en) | 1980-07-05 | 1980-07-05 | Parking brake operating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9122980A JPS5717039A (en) | 1980-07-05 | 1980-07-05 | Parking brake operating device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5717039A true JPS5717039A (en) | 1982-01-28 |
JPH0239411B2 JPH0239411B2 (en) | 1990-09-05 |
Family
ID=14020588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9122980A Granted JPS5717039A (en) | 1980-07-05 | 1980-07-05 | Parking brake operating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5717039A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58116457U (en) * | 1982-02-03 | 1983-08-09 | 豊田鉄工株式会社 | Parking brake operating device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50115341U (en) * | 1974-03-06 | 1975-09-19 | ||
JPS5134129U (en) * | 1974-09-03 | 1976-03-13 | ||
JPS51134129U (en) * | 1975-04-19 | 1976-10-29 | ||
JPS531740U (en) * | 1976-06-24 | 1978-01-10 | ||
US4095763A (en) * | 1977-02-25 | 1978-06-20 | Textron, Inc. | Fail safe augmentation system |
JPS55176859U (en) * | 1979-06-06 | 1980-12-18 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5134129B2 (en) * | 1972-11-24 | 1976-09-24 | ||
JPS531740B2 (en) * | 1973-03-13 | 1978-01-21 |
-
1980
- 1980-07-05 JP JP9122980A patent/JPS5717039A/en active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50115341U (en) * | 1974-03-06 | 1975-09-19 | ||
JPS5134129U (en) * | 1974-09-03 | 1976-03-13 | ||
JPS51134129U (en) * | 1975-04-19 | 1976-10-29 | ||
JPS531740U (en) * | 1976-06-24 | 1978-01-10 | ||
US4095763A (en) * | 1977-02-25 | 1978-06-20 | Textron, Inc. | Fail safe augmentation system |
JPS55176859U (en) * | 1979-06-06 | 1980-12-18 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58116457U (en) * | 1982-02-03 | 1983-08-09 | 豊田鉄工株式会社 | Parking brake operating device |
Also Published As
Publication number | Publication date |
---|---|
JPH0239411B2 (en) | 1990-09-05 |
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