JPH024137U - - Google Patents

Info

Publication number
JPH024137U
JPH024137U JP8215488U JP8215488U JPH024137U JP H024137 U JPH024137 U JP H024137U JP 8215488 U JP8215488 U JP 8215488U JP 8215488 U JP8215488 U JP 8215488U JP H024137 U JPH024137 U JP H024137U
Authority
JP
Japan
Prior art keywords
opening
ventilation
ventilation fan
box
sound
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
JP8215488U
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 JP8215488U priority Critical patent/JPH024137U/ja
Publication of JPH024137U publication Critical patent/JPH024137U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す側面断面図、
第2図はその開扉状態を示す側面断面図、第3図
は正面図である。 1……換気扇、3……換気孔、5……箱体、6
……開口、7……消音扉、8……開閉機構。

Claims (1)

    【実用新案登録請求の範囲】
  1. 換気扇を設置した換気孔の周縁の室内側壁面に
    、縦板に開口を有する箱体を固定し、該箱体には
    換気扇作動時に上記開口を開き、換気扇停止時に
    上記開口を閉じる消音扉を取り付けたことを特徴
    とする換気扇用消音装置。
JP8215488U 1988-06-21 1988-06-21 Pending JPH024137U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8215488U JPH024137U (ja) 1988-06-21 1988-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8215488U JPH024137U (ja) 1988-06-21 1988-06-21

Publications (1)

Publication Number Publication Date
JPH024137U true JPH024137U (ja) 1990-01-11

Family

ID=31306918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8215488U Pending JPH024137U (ja) 1988-06-21 1988-06-21

Country Status (1)

Country Link
JP (1) JPH024137U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5944535A (ja) * 1982-09-06 1984-03-13 Toshiba Corp 換気扇
JPS5938627B2 (ja) * 1978-02-17 1984-09-18 ジヨンウイ・ソン ポ−タブル翻訳装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938627B2 (ja) * 1978-02-17 1984-09-18 ジヨンウイ・ソン ポ−タブル翻訳装置
JPS5944535A (ja) * 1982-09-06 1984-03-13 Toshiba Corp 換気扇

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