JPS5283195A - Guiding light - Google Patents
Guiding lightInfo
- Publication number
- JPS5283195A JPS5283195A JP15911375A JP15911375A JPS5283195A JP S5283195 A JPS5283195 A JP S5283195A JP 15911375 A JP15911375 A JP 15911375A JP 15911375 A JP15911375 A JP 15911375A JP S5283195 A JPS5283195 A JP S5283195A
- Authority
- JP
- Japan
- Prior art keywords
- guiding light
- fire
- indicates
- power supply
- source
- 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
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Stand-By Power Supply Arrangements (AREA)
Abstract
PURPOSE: Commercial power supply and batteries are used as power supply and two guiding lights are installed side by side. At normal times, they are indicating two directions to two emergency exits. When a fire breaks out, the guiding light which indicates the direction of the source of fire is extinguished and only the guiding light which indicates the direction that is away from the source of the fire is lighted, so that the proper evacuation direction can be indicated for guidance of evacuating peple.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15911375A JPS5283195A (en) | 1975-12-31 | 1975-12-31 | Guiding light |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15911375A JPS5283195A (en) | 1975-12-31 | 1975-12-31 | Guiding light |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5283195A true JPS5283195A (en) | 1977-07-11 |
Family
ID=15686516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15911375A Pending JPS5283195A (en) | 1975-12-31 | 1975-12-31 | Guiding light |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5283195A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013025996A (en) * | 2011-07-20 | 2013-02-04 | Panasonic Corp | Emergency lighting fixture |
-
1975
- 1975-12-31 JP JP15911375A patent/JPS5283195A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013025996A (en) * | 2011-07-20 | 2013-02-04 | Panasonic Corp | Emergency lighting fixture |
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