JPH065557Y2 - 排煙口装置 - Google Patents

排煙口装置

Info

Publication number
JPH065557Y2
JPH065557Y2 JP1988058288U JP5828888U JPH065557Y2 JP H065557 Y2 JPH065557 Y2 JP H065557Y2 JP 1988058288 U JP1988058288 U JP 1988058288U JP 5828888 U JP5828888 U JP 5828888U JP H065557 Y2 JPH065557 Y2 JP H065557Y2
Authority
JP
Japan
Prior art keywords
opening
closing lid
coil spring
smoke
temperature
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 - Lifetime
Application number
JP1988058288U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01163761U (en]
Inventor
俊夫 久野
幸男 久野
Original Assignee
株式会社協立
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 株式会社協立 filed Critical 株式会社協立
Priority to JP1988058288U priority Critical patent/JPH065557Y2/ja
Publication of JPH01163761U publication Critical patent/JPH01163761U/ja
Application granted granted Critical
Publication of JPH065557Y2 publication Critical patent/JPH065557Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
  • Ventilation (AREA)
  • Air-Flow Control Members (AREA)
JP1988058288U 1988-04-28 1988-04-28 排煙口装置 Expired - Lifetime JPH065557Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988058288U JPH065557Y2 (ja) 1988-04-28 1988-04-28 排煙口装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988058288U JPH065557Y2 (ja) 1988-04-28 1988-04-28 排煙口装置

Publications (2)

Publication Number Publication Date
JPH01163761U JPH01163761U (en]) 1989-11-15
JPH065557Y2 true JPH065557Y2 (ja) 1994-02-09

Family

ID=31284107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988058288U Expired - Lifetime JPH065557Y2 (ja) 1988-04-28 1988-04-28 排煙口装置

Country Status (1)

Country Link
JP (1) JPH065557Y2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008229075A (ja) * 2007-03-22 2008-10-02 Aruze Corp 電子機器の着脱装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5674553A (en) * 1979-11-21 1981-06-20 Nippon Air Brake Co Ltd Smoke exhausting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008229075A (ja) * 2007-03-22 2008-10-02 Aruze Corp 電子機器の着脱装置

Also Published As

Publication number Publication date
JPH01163761U (en]) 1989-11-15

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