JPS5525640A - Fitting method of emergency brake lamp - Google Patents
Fitting method of emergency brake lampInfo
- Publication number
- JPS5525640A JPS5525640A JP9798678A JP9798678A JPS5525640A JP S5525640 A JPS5525640 A JP S5525640A JP 9798678 A JP9798678 A JP 9798678A JP 9798678 A JP9798678 A JP 9798678A JP S5525640 A JPS5525640 A JP S5525640A
- Authority
- JP
- Japan
- Prior art keywords
- emergency
- brake
- brake lamp
- emergency brake
- fitting method
- 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 prevent a rear-end collision of vehicles on a highway, by alarming the following vehicle with a tail lamp through detection of an emergency. CONSTITUTION:When the brake is applied at a moment's notice of an obstacle, a spring 4 of a pendulum 2 is shifted against the tension as the gravitational force caused by the reduction in speed of the vehicle exceeds 0.3G. This pendulum's shift presses switches 3, 3a to turn on an emergency brake lamp 1 at the rear, which allows the succeeding vehicle to confirm the state of emergency for the preceeding one and also to change the direction or put on the brake for quickly avoid a collision.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9798678A JPS5525640A (en) | 1978-08-10 | 1978-08-10 | Fitting method of emergency brake lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9798678A JPS5525640A (en) | 1978-08-10 | 1978-08-10 | Fitting method of emergency brake lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5525640A true JPS5525640A (en) | 1980-02-23 |
Family
ID=14206979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9798678A Pending JPS5525640A (en) | 1978-08-10 | 1978-08-10 | Fitting method of emergency brake lamp |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5525640A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62122743A (en) * | 1985-11-25 | 1987-06-04 | 株式会社東芝 | High-rigidity clad material |
KR100475874B1 (en) * | 1996-12-28 | 2005-06-07 | 현대자동차주식회사 | Emergency warning light device |
-
1978
- 1978-08-10 JP JP9798678A patent/JPS5525640A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62122743A (en) * | 1985-11-25 | 1987-06-04 | 株式会社東芝 | High-rigidity clad material |
KR100475874B1 (en) * | 1996-12-28 | 2005-06-07 | 현대자동차주식회사 | Emergency warning light device |
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