JPH0170041U - - Google Patents

Info

Publication number
JPH0170041U
JPH0170041U JP1987164686U JP16468687U JPH0170041U JP H0170041 U JPH0170041 U JP H0170041U JP 1987164686 U JP1987164686 U JP 1987164686U JP 16468687 U JP16468687 U JP 16468687U JP H0170041 U JPH0170041 U JP H0170041U
Authority
JP
Japan
Prior art keywords
flange
frame
inward flange
slit
piece
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
JP1987164686U
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 JP1987164686U priority Critical patent/JPH0170041U/ja
Publication of JPH0170041U publication Critical patent/JPH0170041U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)

Description

【図面の簡単な説明】
第1図は本考案の換気扇カバーの1実施例を示
す一部切欠いた正面図、第2図は使用中の縦断側
面図、第3図はカバー本体の正面図、第4図はフ
イルターの正面図である。 1……カバー本体、2……筒体部、3……開口
面、4……内向き鍔部、5……補強桟、5a……
補強用のリブ、6……外向き鍔部、6a……リブ
、7……スリツト、8……フイルター、9……フ
レーム、9a……円形枠、9b……桟、9c……
連結部、10……フイルター材、11……差込片
、12……把手片、13……グリル、13a……
環状突出フランジ、13b……フアン。

Claims (1)

    【実用新案登録請求の範囲】
  1. 筒体部の後端に外向き鍔部を、前端に内向き鍔
    部を形成した金属箔製のカバー本体の、前記内向
    き鍔部に適宜数のスリツトを形成し、このカバー
    本体の内向き鍔部に対応する形状の枠部分に補強
    桟を設けた可撓性合成樹脂製フレームにフイルタ
    ー材を固着し、該フレーム周縁に前記スリツトへ
    の差込片を一体的に突設したことを特徴とする換
    気扇カバー。
JP1987164686U 1987-10-27 1987-10-27 Pending JPH0170041U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987164686U JPH0170041U (ja) 1987-10-27 1987-10-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987164686U JPH0170041U (ja) 1987-10-27 1987-10-27

Publications (1)

Publication Number Publication Date
JPH0170041U true JPH0170041U (ja) 1989-05-10

Family

ID=31450513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987164686U Pending JPH0170041U (ja) 1987-10-27 1987-10-27

Country Status (1)

Country Link
JP (1) JPH0170041U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE47427E1 (en) 1999-01-27 2019-06-11 Medtronic Holding Company Sárl Expandable intervertebral spacer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE47427E1 (en) 1999-01-27 2019-06-11 Medtronic Holding Company Sárl Expandable intervertebral spacer

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