JPH0264843U - - Google Patents

Info

Publication number
JPH0264843U
JPH0264843U JP14288488U JP14288488U JPH0264843U JP H0264843 U JPH0264843 U JP H0264843U JP 14288488 U JP14288488 U JP 14288488U JP 14288488 U JP14288488 U JP 14288488U JP H0264843 U JPH0264843 U JP H0264843U
Authority
JP
Japan
Prior art keywords
open end
ventilation duct
duct
rain
entering
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
JP14288488U
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 JP14288488U priority Critical patent/JPH0264843U/ja
Publication of JPH0264843U publication Critical patent/JPH0264843U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図aは本考案の風雨侵入防止式換気用ダク
トの一実施例で、大部分を断面にした側面図、第
1図bは第1図aの一部を断面にした正面図、第
2図aは従来例の断面図、第2図bは第2図aの
正面図である。 1……壁、1……開口部、2……開口端、
3,6,6……フイルタ、4……換気扇、5
……T型ダクト、5,5……上部開口端、7
,7……支持部材。

Claims (1)

  1. 【実用新案登録請求の範囲】 排気側の開口端が下方へ向くように壁に固定さ
    れる換気用ダクトにおいて、 前記開口端にT型ダクトの下部開口端が接続さ
    れていることを特徴とする風雨侵入防止式換気用
    ダクト。
JP14288488U 1988-10-31 1988-10-31 Pending JPH0264843U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14288488U JPH0264843U (ja) 1988-10-31 1988-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14288488U JPH0264843U (ja) 1988-10-31 1988-10-31

Publications (1)

Publication Number Publication Date
JPH0264843U true JPH0264843U (ja) 1990-05-16

Family

ID=31409212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14288488U Pending JPH0264843U (ja) 1988-10-31 1988-10-31

Country Status (1)

Country Link
JP (1) JPH0264843U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04100534U (ja) * 1991-01-28 1992-08-31
JP2010139118A (ja) * 2008-12-10 2010-06-24 Dai-Dan Co Ltd 換気設備

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04100534U (ja) * 1991-01-28 1992-08-31
JP2010139118A (ja) * 2008-12-10 2010-06-24 Dai-Dan Co Ltd 換気設備

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