JPS5934004Y2 - 非常口誘導装置 - Google Patents

非常口誘導装置

Info

Publication number
JPS5934004Y2
JPS5934004Y2 JP1981119783U JP11978381U JPS5934004Y2 JP S5934004 Y2 JPS5934004 Y2 JP S5934004Y2 JP 1981119783 U JP1981119783 U JP 1981119783U JP 11978381 U JP11978381 U JP 11978381U JP S5934004 Y2 JPS5934004 Y2 JP S5934004Y2
Authority
JP
Japan
Prior art keywords
emergency exit
loudspeaker
switch
emergency
volume
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.)
Expired
Application number
JP1981119783U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5757004U (enExample
Inventor
太郎 中谷
Original Assignee
東亜特殊電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 東亜特殊電機株式会社 filed Critical 東亜特殊電機株式会社
Priority to JP1981119783U priority Critical patent/JPS5934004Y2/ja
Publication of JPS5757004U publication Critical patent/JPS5757004U/ja
Application granted granted Critical
Publication of JPS5934004Y2 publication Critical patent/JPS5934004Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Emergency Lowering Means (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Audible And Visible Signals (AREA)
  • Alarm Systems (AREA)
JP1981119783U 1981-08-12 1981-08-12 非常口誘導装置 Expired JPS5934004Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981119783U JPS5934004Y2 (ja) 1981-08-12 1981-08-12 非常口誘導装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981119783U JPS5934004Y2 (ja) 1981-08-12 1981-08-12 非常口誘導装置

Publications (2)

Publication Number Publication Date
JPS5757004U JPS5757004U (enExample) 1982-04-03
JPS5934004Y2 true JPS5934004Y2 (ja) 1984-09-21

Family

ID=29480441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981119783U Expired JPS5934004Y2 (ja) 1981-08-12 1981-08-12 非常口誘導装置

Country Status (1)

Country Link
JP (1) JPS5934004Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2583195Y2 (ja) * 1992-04-20 1998-10-15 株式会社竹中工務店 階段室における非常用スピーカの取付け構造

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225100Y2 (enExample) * 1972-02-05 1977-06-07

Also Published As

Publication number Publication date
JPS5757004U (enExample) 1982-04-03

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