JPS53112098A - Direction indicator - Google Patents
Direction indicatorInfo
- Publication number
- JPS53112098A JPS53112098A JP2596577A JP2596577A JPS53112098A JP S53112098 A JPS53112098 A JP S53112098A JP 2596577 A JP2596577 A JP 2596577A JP 2596577 A JP2596577 A JP 2596577A JP S53112098 A JPS53112098 A JP S53112098A
- Authority
- JP
- Japan
- Prior art keywords
- refuge
- intersections
- direction indicator
- exits
- guiding
- 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
Landscapes
- Emergency Lowering Means (AREA)
- Alarm Systems (AREA)
Abstract
PURPOSE: To effectively perform guiding for refuge by controlling the direction indication toward exits or intersections by the signals through the optical media from the respective exits or intersections and indicating only the trafficable directions in a system of guiding people in buildings, underground streets, etc. for refuge in the event of disaster such as fire, etc.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2596577A JPS53112098A (en) | 1977-03-11 | 1977-03-11 | Direction indicator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2596577A JPS53112098A (en) | 1977-03-11 | 1977-03-11 | Direction indicator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53112098A true JPS53112098A (en) | 1978-09-30 |
JPS619678B2 JPS619678B2 (en) | 1986-03-25 |
Family
ID=12180436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2596577A Granted JPS53112098A (en) | 1977-03-11 | 1977-03-11 | Direction indicator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53112098A (en) |
-
1977
- 1977-03-11 JP JP2596577A patent/JPS53112098A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS619678B2 (en) | 1986-03-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS53112098A (en) | Direction indicator | |
JPS5346729A (en) | Lens system | |
JPS5357395A (en) | Inspection system of nuclear reactor buliding | |
JPS5420555A (en) | Elevator fire controlling system | |
JPS52126200A (en) | Distribution-type smoke sensor | |
JPS5292586A (en) | Gas detection and alarm device | |
JPS5219561A (en) | Distance-detecting system | |
JPS5275898A (en) | Tunnel fire prevention monitor control system | |
JPS5394894A (en) | Escape guide system | |
JPS5248497A (en) | Refuge guide system | |
JPS522300A (en) | Alarm system for preventing thieves | |
JPS5296889A (en) | Display unit against disaster | |
JPS51147995A (en) | Refuge guidance system | |
JPS5393555A (en) | Apparatus for detecting position of crane | |
JPS51147991A (en) | Refuge guidance system | |
JPS5336497A (en) | Display equipment for escape | |
JPS5340243A (en) | Information processing unit | |
JPS52121795A (en) | Detecting system of cable fire | |
JPS5394895A (en) | Escape guide system | |
JPS5234697A (en) | System indicator | |
JPS5436199A (en) | Fire control system depending on stage | |
JPS52133790A (en) | Refuge guiding system | |
JPS53138653A (en) | Information processor | |
JPS52135293A (en) | Display device | |
JPS5215295A (en) | Checking device for automatic fire alarm system |