JPH03100737U - - Google Patents

Info

Publication number
JPH03100737U
JPH03100737U JP740690U JP740690U JPH03100737U JP H03100737 U JPH03100737 U JP H03100737U JP 740690 U JP740690 U JP 740690U JP 740690 U JP740690 U JP 740690U JP H03100737 U JPH03100737 U JP H03100737U
Authority
JP
Japan
Prior art keywords
blade
fixed
frame
opening
electric motor
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
JP740690U
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 JP740690U priority Critical patent/JPH03100737U/ja
Publication of JPH03100737U publication Critical patent/JPH03100737U/ja
Pending legal-status Critical Current

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  • Air-Flow Control Members (AREA)
  • Ventilation (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の有圧換気扇の設置
断面図、第2図は同有圧換気扇の室内側正面図、
第3図は従来の有圧換気扇の設置断面図、第4図
は同有圧換気扇の室内側正面図である。 1……羽根、2……電動機、3……支持体、4
……開口部、5……フレーム。

Claims (1)

    【実用新案登録請求の範囲】
  1. 風を送る羽根と、この羽根を着脱自在に固着し
    た電動機と、この電動機を支持した支持体と、こ
    の支持体を固定し前記羽根の外径よりわずかに大
    きい径の開口部を有したフレームとを有し、前記
    フレームは前記電動機を室外側に、かつ前記羽根
    を室内側にして外壁開口部に挿入され室内側から
    内壁面に固定されてなる有圧換気扇。
JP740690U 1990-01-29 1990-01-29 Pending JPH03100737U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP740690U JPH03100737U (ja) 1990-01-29 1990-01-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP740690U JPH03100737U (ja) 1990-01-29 1990-01-29

Publications (1)

Publication Number Publication Date
JPH03100737U true JPH03100737U (ja) 1991-10-21

Family

ID=31511063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP740690U Pending JPH03100737U (ja) 1990-01-29 1990-01-29

Country Status (1)

Country Link
JP (1) JPH03100737U (ja)

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