JPH01163761U - - Google Patents

Info

Publication number
JPH01163761U
JPH01163761U JP5828888U JP5828888U JPH01163761U JP H01163761 U JPH01163761 U JP H01163761U JP 5828888 U JP5828888 U JP 5828888U JP 5828888 U JP5828888 U JP 5828888U JP H01163761 U JPH01163761 U JP H01163761U
Authority
JP
Japan
Prior art keywords
biasing
opening
closing lid
smoke
shaft
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
Application number
JP5828888U
Other languages
English (en)
Japanese (ja)
Other versions
JPH065557Y2 (ja
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 filed Critical
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 true JPH01163761U (enExample) 1989-11-15
JPH065557Y2 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 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5121044B2 (ja) * 2007-03-22 2013-01-16 株式会社ユニバーサルエンターテインメント 電子機器の着脱装置

Citations (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

Patent Citations (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

Also Published As

Publication number Publication date
JPH065557Y2 (ja) 1994-02-09

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