JPS61163737U - - Google Patents
Info
- Publication number
- JPS61163737U JPS61163737U JP4002286U JP4002286U JPS61163737U JP S61163737 U JPS61163737 U JP S61163737U JP 4002286 U JP4002286 U JP 4002286U JP 4002286 U JP4002286 U JP 4002286U JP S61163737 U JPS61163737 U JP S61163737U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- circuit
- output
- warning signal
- generates
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 2
- 238000012790 confirmation Methods 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986040022U JPS63496Y2 (pt) | 1986-03-17 | 1986-03-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986040022U JPS63496Y2 (pt) | 1986-03-17 | 1986-03-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61163737U true JPS61163737U (pt) | 1986-10-11 |
JPS63496Y2 JPS63496Y2 (pt) | 1988-01-07 |
Family
ID=30548514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986040022U Expired JPS63496Y2 (pt) | 1986-03-17 | 1986-03-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63496Y2 (pt) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS532833A (en) * | 1976-06-28 | 1978-01-12 | Mamoru Takezaki | Alarm system for preventing dozing drive |
-
1986
- 1986-03-17 JP JP1986040022U patent/JPS63496Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS532833A (en) * | 1976-06-28 | 1978-01-12 | Mamoru Takezaki | Alarm system for preventing dozing drive |
Also Published As
Publication number | Publication date |
---|---|
JPS63496Y2 (pt) | 1988-01-07 |
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