JPH0612469Y2 - 換気扇 - Google Patents

換気扇

Info

Publication number
JPH0612469Y2
JPH0612469Y2 JP13947286U JP13947286U JPH0612469Y2 JP H0612469 Y2 JPH0612469 Y2 JP H0612469Y2 JP 13947286 U JP13947286 U JP 13947286U JP 13947286 U JP13947286 U JP 13947286U JP H0612469 Y2 JPH0612469 Y2 JP H0612469Y2
Authority
JP
Japan
Prior art keywords
shutter
opening
force
kick spring
ventilation fan
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
JP13947286U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6346738U (en, 2012
Inventor
憲一 岸之上
Original Assignee
松下精工株式会社
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 松下精工株式会社 filed Critical 松下精工株式会社
Priority to JP13947286U priority Critical patent/JPH0612469Y2/ja
Publication of JPS6346738U publication Critical patent/JPS6346738U/ja
Application granted granted Critical
Publication of JPH0612469Y2 publication Critical patent/JPH0612469Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Air-Flow Control Members (AREA)
JP13947286U 1986-09-11 1986-09-11 換気扇 Expired - Lifetime JPH0612469Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13947286U JPH0612469Y2 (ja) 1986-09-11 1986-09-11 換気扇

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13947286U JPH0612469Y2 (ja) 1986-09-11 1986-09-11 換気扇

Publications (2)

Publication Number Publication Date
JPS6346738U JPS6346738U (en, 2012) 1988-03-30
JPH0612469Y2 true JPH0612469Y2 (ja) 1994-03-30

Family

ID=31045408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13947286U Expired - Lifetime JPH0612469Y2 (ja) 1986-09-11 1986-09-11 換気扇

Country Status (1)

Country Link
JP (1) JPH0612469Y2 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5901836B2 (ja) * 2013-02-26 2016-04-13 三菱電機株式会社 換気扇およびシャッター開閉機構

Also Published As

Publication number Publication date
JPS6346738U (en, 2012) 1988-03-30

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