JPH01136333U - - Google Patents

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Publication number
JPH01136333U
JPH01136333U JP2328088U JP2328088U JPH01136333U JP H01136333 U JPH01136333 U JP H01136333U JP 2328088 U JP2328088 U JP 2328088U JP 2328088 U JP2328088 U JP 2328088U JP H01136333 U JPH01136333 U JP H01136333U
Authority
JP
Japan
Prior art keywords
opening
damper plate
closing
wire
side wall
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
JP2328088U
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 JP2328088U priority Critical patent/JPH01136333U/ja
Publication of JPH01136333U publication Critical patent/JPH01136333U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案の一実施例の換気口の開閉装置
の断面図、第2図は従来の換気口の開閉装置の断
面図である。 1……側壁、2……開口部、3……ダンパープ
レート、4……蝶番、5……押えばね、6……引
きばね、7……ワイヤー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 側壁に換気用の開口部を形成し、前記開口部を
    開閉するダンパープレートを備え、前記ダンパー
    プレートを枢支する蝶番部にダンパープレートを
    押える押しばねを設け、ダンパープレートを開閉
    するワイヤーの一部に引きばねを設けてなる換気
    口の開閉装置。
JP2328088U 1988-02-24 1988-02-24 Pending JPH01136333U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2328088U JPH01136333U (ja) 1988-02-24 1988-02-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2328088U JPH01136333U (ja) 1988-02-24 1988-02-24

Publications (1)

Publication Number Publication Date
JPH01136333U true JPH01136333U (ja) 1989-09-19

Family

ID=31242131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2328088U Pending JPH01136333U (ja) 1988-02-24 1988-02-24

Country Status (1)

Country Link
JP (1) JPH01136333U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011177431A (ja) * 2010-03-03 2011-09-15 Yuji Nimura 車椅子

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011177431A (ja) * 2010-03-03 2011-09-15 Yuji Nimura 車椅子

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