JPH01153433U - - Google Patents

Info

Publication number
JPH01153433U
JPH01153433U JP5123188U JP5123188U JPH01153433U JP H01153433 U JPH01153433 U JP H01153433U JP 5123188 U JP5123188 U JP 5123188U JP 5123188 U JP5123188 U JP 5123188U JP H01153433 U JPH01153433 U JP H01153433U
Authority
JP
Japan
Prior art keywords
screw
shutter
frame
hole
ventilation fan
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.)
Granted
Application number
JP5123188U
Other languages
English (en)
Other versions
JPH0641072Y2 (ja
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 JP5123188U priority Critical patent/JPH0641072Y2/ja
Publication of JPH01153433U publication Critical patent/JPH01153433U/ja
Application granted granted Critical
Publication of JPH0641072Y2 publication Critical patent/JPH0641072Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Air-Flow Control Members (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例の換気扇シヤツター
の固定装置の分解斜視図、第２図は同固定装置の
要部拡大断面図、第３図は従来の換気扇シヤツタ
ーの固定装置の分解斜視図、第４図は同固定装置
のねじ固定部の拡大断面図である。 １……ねじ、１ａ……頭部、１ｂ……ねじ部、
１ｃ……傾斜部、２……枠体、２ａ……穴、１１
……シヤツター、１２……支持体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 両端に回動中心となるシヤツター穴を有するシ
    ヤツターを、換気扇本体の枠体の室外側開口端に
    前記枠体に形成した穴からねじで固定した支持体
    に設けた支軸により回動自在に固定し、前記ねじ
    は頭部とねじ部との間にねじ部に向かうにしたが
    つて細くなる傾斜部を有し、前記枠体の穴は前記
    ねじの傾斜部の最大径に等しく形成してなる換気
    扇シヤツターの固定装置。
JP5123188U 1988-04-15 1988-04-15 換気扇シャッターの固定装置 Expired - Lifetime JPH0641072Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5123188U JPH0641072Y2 (ja) 1988-04-15 1988-04-15 換気扇シャッターの固定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5123188U JPH0641072Y2 (ja) 1988-04-15 1988-04-15 換気扇シャッターの固定装置

Publications (2)

Publication Number Publication Date
JPH01153433U true JPH01153433U (ja) 1989-10-23
JPH0641072Y2 JPH0641072Y2 (ja) 1994-10-26

Family

ID=31277260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5123188U Expired - Lifetime JPH0641072Y2 (ja) 1988-04-15 1988-04-15 換気扇シャッターの固定装置

Country Status (1)

Country Link
JP (1) JPH0641072Y2 (ja)

Also Published As

Publication number Publication date
JPH0641072Y2 (ja) 1994-10-26

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