JPS6263636U - - Google Patents

Info

Publication number
JPS6263636U
JPS6263636U JP15590785U JP15590785U JPS6263636U JP S6263636 U JPS6263636 U JP S6263636U JP 15590785 U JP15590785 U JP 15590785U JP 15590785 U JP15590785 U JP 15590785U JP S6263636 U JPS6263636 U JP S6263636U
Authority
JP
Japan
Prior art keywords
air duct
closing
opening
ventilation holes
ventilation
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
JP15590785U
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 JP15590785U priority Critical patent/JPS6263636U/ja
Publication of JPS6263636U publication Critical patent/JPS6263636U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Air-Flow Control Members (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す斜視図、第2
図は作用とともに示すその断面図、第3図はその
取付状態を示す斜視図、第4図は一使用例を示す
断面図、第5〜7図は作用を示す線図である。 2,3…エヤダクト、5…基枠、6,7…側板
、9,10…弁体、11,12…通気口。

Claims (1)

    【実用新案登録請求の範囲】
  1. エヤダクトに取付けられかつ該エヤダクトの断
    面形状と略同形の断面形状を有する筒状の基枠の
    側板に複数個の通気口を設けるとともに該通気口
    を開閉する弁体を具えてなる通気開閉枠。
JP15590785U 1985-10-11 1985-10-11 Pending JPS6263636U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15590785U JPS6263636U (ja) 1985-10-11 1985-10-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15590785U JPS6263636U (ja) 1985-10-11 1985-10-11

Publications (1)

Publication Number Publication Date
JPS6263636U true JPS6263636U (ja) 1987-04-20

Family

ID=31077033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15590785U Pending JPS6263636U (ja) 1985-10-11 1985-10-11

Country Status (1)

Country Link
JP (1) JPS6263636U (ja)

Similar Documents

Publication Publication Date Title
JPS6263636U (ja)
JPS61172917U (ja)
JPH01122106U (ja)
JPH01168465U (ja)
JPH03118454U (ja)
JPS6439097U (ja)
JPH0386984U (ja)
JPH01153419U (ja)
JPH0175722U (ja)
JPH0296552U (ja)
JPH01169748U (ja)
JPS62151801U (ja)
JPS6285840U (ja)
JPH0244632U (ja)
JPS6271285U (ja)
JPS61195269U (ja)
JPS6216014U (ja)
JPS6282651U (ja)
JPS61194008U (ja)
JPH0390707U (ja)
JPS61171385U (ja)
JPH0197144U (ja)
JPH0270140U (ja)
JPH0428495U (ja)
JPH01119730U (ja)