JPH01123131U - - Google Patents

Info

Publication number
JPH01123131U
JPH01123131U JP1767988U JP1767988U JPH01123131U JP H01123131 U JPH01123131 U JP H01123131U JP 1767988 U JP1767988 U JP 1767988U JP 1767988 U JP1767988 U JP 1767988U JP H01123131 U JPH01123131 U JP H01123131U
Authority
JP
Japan
Prior art keywords
opening
ventilation
grate body
lever
closing blade
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.)
Pending
Application number
JP1767988U
Other languages
English (en)
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 JP1767988U priority Critical patent/JPH01123131U/ja
Publication of JPH01123131U publication Critical patent/JPH01123131U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図はこの考案の一実施例の動作説明断面図
、第2図はその正面図、第3図はこの考案の他の
実施例の動作説明断面図、第4図はその正面図、
第5図は従来例の断面図、第6図はその動作説明
断面図である。 10…建物本体、11…換気口、12…換気が
らり本体、13,14…開閉羽根、17…レバー
、22…開閉操作装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 建物壁体の換気口に内嵌した筒状の換気がらり
    本体と、この換気がらり本体内に開閉可能に設け
    た開閉羽根と、前記換気がらり本体から室内側に
    突出したレバーを有しこのレバーの回動操作によ
    り前記開閉羽根を開閉する開閉操作装置とを備え
    た換気がらり。
JP1767988U 1988-02-12 1988-02-12 Pending JPH01123131U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1767988U JPH01123131U (ja) 1988-02-12 1988-02-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1767988U JPH01123131U (ja) 1988-02-12 1988-02-12

Publications (1)

Publication Number Publication Date
JPH01123131U true JPH01123131U (ja) 1989-08-22

Family

ID=31231676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1767988U Pending JPH01123131U (ja) 1988-02-12 1988-02-12

Country Status (1)

Country Link
JP (1) JPH01123131U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0814649A (ja) * 1994-06-27 1996-01-19 Toyo Eng Works Ltd ダンパ開閉装置
KR102616162B1 (ko) * 2023-04-04 2023-12-21 형제코퍼레이션 주식회사 결로방지용 환기장치와 이를 구비한 루버창

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0814649A (ja) * 1994-06-27 1996-01-19 Toyo Eng Works Ltd ダンパ開閉装置
KR102616162B1 (ko) * 2023-04-04 2023-12-21 형제코퍼레이션 주식회사 결로방지용 환기장치와 이를 구비한 루버창

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