JPH0638278Y2 - 換気口用蓋開閉装置 - Google Patents

換気口用蓋開閉装置

Info

Publication number
JPH0638278Y2
JPH0638278Y2 JP5005189U JP5005189U JPH0638278Y2 JP H0638278 Y2 JPH0638278 Y2 JP H0638278Y2 JP 5005189 U JP5005189 U JP 5005189U JP 5005189 U JP5005189 U JP 5005189U JP H0638278 Y2 JPH0638278 Y2 JP H0638278Y2
Authority
JP
Japan
Prior art keywords
lid
rod
shaped member
ventilation
ventilation port
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
JP5005189U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02140250U (en, 2012
Inventor
崇 西岡
真 大野
敏夫 酒井
幸男 丸野
Original Assignee
トステム技研株式会社
株式会社大興電機製作所
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 トステム技研株式会社, 株式会社大興電機製作所 filed Critical トステム技研株式会社
Priority to JP5005189U priority Critical patent/JPH0638278Y2/ja
Publication of JPH02140250U publication Critical patent/JPH02140250U/ja
Application granted granted Critical
Publication of JPH0638278Y2 publication Critical patent/JPH0638278Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Air-Flow Control Members (AREA)
  • Ventilation (AREA)
JP5005189U 1989-04-27 1989-04-27 換気口用蓋開閉装置 Expired - Lifetime JPH0638278Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5005189U JPH0638278Y2 (ja) 1989-04-27 1989-04-27 換気口用蓋開閉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5005189U JPH0638278Y2 (ja) 1989-04-27 1989-04-27 換気口用蓋開閉装置

Publications (2)

Publication Number Publication Date
JPH02140250U JPH02140250U (en, 2012) 1990-11-22
JPH0638278Y2 true JPH0638278Y2 (ja) 1994-10-05

Family

ID=31568269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5005189U Expired - Lifetime JPH0638278Y2 (ja) 1989-04-27 1989-04-27 換気口用蓋開閉装置

Country Status (1)

Country Link
JP (1) JPH0638278Y2 (en, 2012)

Also Published As

Publication number Publication date
JPH02140250U (en, 2012) 1990-11-22

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