JPS61156841U - - Google Patents

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Publication number
JPS61156841U
JPS61156841U JP3973585U JP3973585U JPS61156841U JP S61156841 U JPS61156841 U JP S61156841U JP 3973585 U JP3973585 U JP 3973585U JP 3973585 U JP3973585 U JP 3973585U JP S61156841 U JPS61156841 U JP S61156841U
Authority
JP
Japan
Prior art keywords
rows
rod
ventilation
support rod
support
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
JP3973585U
Other languages
English (en)
Other versions
JPH0233065Y2 (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 JP3973585U priority Critical patent/JPH0233065Y2/ja
Publication of JPS61156841U publication Critical patent/JPS61156841U/ja
Application granted granted Critical
Publication of JPH0233065Y2 publication Critical patent/JPH0233065Y2/ja
Expired legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す正面図、第2
図は同要部の拡大断面図、第3図は同じく要部の
正面断面図、第4図は同主要部の拡大断面図。 1……外枠、2……換気板、3……回転軸、5
……リンク、6……支持体、9……操作杆、10
……支持杆、11……間隙、13……弾機。

Claims (1)

    【実用新案登録請求の範囲】
  1. 外枠1内に回転軸3を有する換気板2……を左
    右2列に配置し、これら換気板2……の両列の中
    央に設けた操作杆9を上下動させることによつて
    両列の換気板2……を開閉し得る装置において、
    操作杆9の適宜の位置に支持杆10を貫挿させ、
    該支持杆10の両端部を、前記換気板2……の回
    転軸3……の先端に設けられた略L字状のリンク
    5……の先端を支持している両支持体6,6に適
    宜の間隙11をもつて遊嵌し、且つ操作杆9に前
    記支持杆10を常に押圧し得る弾機13を設けた
    開閉装置を有することを特徴とするルーバー。
JP3973585U 1985-03-19 1985-03-19 Expired JPH0233065Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3973585U JPH0233065Y2 (ja) 1985-03-19 1985-03-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3973585U JPH0233065Y2 (ja) 1985-03-19 1985-03-19

Publications (2)

Publication Number Publication Date
JPS61156841U true JPS61156841U (ja) 1986-09-29
JPH0233065Y2 JPH0233065Y2 (ja) 1990-09-06

Family

ID=30547962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3973585U Expired JPH0233065Y2 (ja) 1985-03-19 1985-03-19

Country Status (1)

Country Link
JP (1) JPH0233065Y2 (ja)

Also Published As

Publication number Publication date
JPH0233065Y2 (ja) 1990-09-06

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