JPS6247839U - - Google Patents

Info

Publication number
JPS6247839U
JPS6247839U JP14108185U JP14108185U JPS6247839U JP S6247839 U JPS6247839 U JP S6247839U JP 14108185 U JP14108185 U JP 14108185U JP 14108185 U JP14108185 U JP 14108185U JP S6247839 U JPS6247839 U JP S6247839U
Authority
JP
Japan
Prior art keywords
opening
closing
ventilation
slats
detection switch
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
JP14108185U
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 JP14108185U priority Critical patent/JPS6247839U/ja
Publication of JPS6247839U publication Critical patent/JPS6247839U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Ventilation (AREA)
  • Air-Flow Control Members (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の第１の実施例の動作説明図
、第２図は羽根板の開閉状態を表示する回路図、
第３図はこの考案の第２の実施例の動作説明図、
第４図はこの考案の第３の実施例の動作説明図、
第５図は従来例の動作説明図である。 １…建物壁体、２…換気口、３…換気がらり本
体、４…羽根板、５…開閉検出スイツチ、６…表
示手段。

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を開閉可能に設け
    た羽根板と、この羽根板の開閉を検出する開閉検
    出スイツチと、この開閉検出スイツチの開閉によ
    り前記羽根板の開閉状態を表示する表示手段とを
    備えた換気がらり。
JP14108185U 1985-09-13 1985-09-13 Pending JPS6247839U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14108185U JPS6247839U (ja) 1985-09-13 1985-09-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14108185U JPS6247839U (ja) 1985-09-13 1985-09-13

Publications (1)

Publication Number Publication Date
JPS6247839U true JPS6247839U (ja) 1987-03-24

Family

ID=31048538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14108185U Pending JPS6247839U (ja) 1985-09-13 1985-09-13

Country Status (1)

Country Link
JP (1) JPS6247839U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5445012U (ja) * 1977-03-22 1979-03-28
JPS58138939A (ja) * 1982-02-12 1983-08-18 Kurifu Kk 防災ダンパ装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5445012U (ja) * 1977-03-22 1979-03-28
JPS58138939A (ja) * 1982-02-12 1983-08-18 Kurifu Kk 防災ダンパ装置

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