JPS61197430U - - Google Patents

Info

Publication number
JPS61197430U
JPS61197430U JP8309885U JP8309885U JPS61197430U JP S61197430 U JPS61197430 U JP S61197430U JP 8309885 U JP8309885 U JP 8309885U JP 8309885 U JP8309885 U JP 8309885U JP S61197430 U JPS61197430 U JP S61197430U
Authority
JP
Japan
Prior art keywords
frame
dust removal
removal filter
louver
fixed frame
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
JP8309885U
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 JP8309885U priority Critical patent/JPS61197430U/ja
Publication of JPS61197430U publication Critical patent/JPS61197430U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)

Description

【図面の簡単な説明】
第1図は本考案による給排気グリルの一体化前
の各部を分離して示す斜視図、第2図は従来の給
排気グリルの一体化前分離斜視図である。 1…固定枠、2…ルーバー枠、3…ダクト接続
口、4…バネ止め金具、5…バネ、6…除塵フイ
ルタ受け部、7…筒状多孔板、8…吸音材、9…
除塵フイルタ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 円形あるいは方形の段差を有する筒状の固定枠
    と、前記固定枠の本体筒状部の内側へ挿着するル
    ーバー枠と、前記ルーバー枠に挿着する除塵フイ
    ルタとより成り、前記固定枠の内側へ挿着される
    前記ルーバー枠の筒状部を多孔板より形成すると
    ともに、その多孔板のまわりに吸音材を巻着し、
    前記除塵フイルタを前記ルーバー枠の上部に設け
    た除塵フイルタ受け部と、前記固定枠の段差部分
    の内面とにより挾持して固定する構造を備えたこ
    とを特徴とする給排気グリル。
JP8309885U 1985-05-30 1985-05-30 Pending JPS61197430U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8309885U JPS61197430U (ja) 1985-05-30 1985-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8309885U JPS61197430U (ja) 1985-05-30 1985-05-30

Publications (1)

Publication Number Publication Date
JPS61197430U true JPS61197430U (ja) 1986-12-09

Family

ID=30631417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8309885U Pending JPS61197430U (ja) 1985-05-30 1985-05-30

Country Status (1)

Country Link
JP (1) JPS61197430U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010071475A (ja) * 2008-09-16 2010-04-02 Panasonic Corp 天井埋込型換気扇

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010071475A (ja) * 2008-09-16 2010-04-02 Panasonic Corp 天井埋込型換気扇

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