JPH0245285U - - Google Patents

Info

Publication number
JPH0245285U
JPH0245285U JP12541588U JP12541588U JPH0245285U JP H0245285 U JPH0245285 U JP H0245285U JP 12541588 U JP12541588 U JP 12541588U JP 12541588 U JP12541588 U JP 12541588U JP H0245285 U JPH0245285 U JP H0245285U
Authority
JP
Japan
Prior art keywords
lock plate
released
wind pressure
ventilation opening
frame
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
JP12541588U
Other languages
English (en)
Other versions
JPH083664Y2 (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 JP1988125415U priority Critical patent/JPH083664Y2/ja
Publication of JPH0245285U publication Critical patent/JPH0245285U/ja
Application granted granted Critical
Publication of JPH083664Y2 publication Critical patent/JPH083664Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Description

【図面の簡単な説明】
第１図は本考案を実施した側面図で一部省略し
たものである。第２図は要部の正面図である。 １は束柱、２は枠体、３は当り板、４はロツク
板、５は立ち上り板、６は支軸、７はストツパ、
８はガラリ板、９は底板、１０は外壁、１１は軸
受。

Claims (1)

    【実用新案登録請求の範囲】
  1. 換気口を形成する枠体の下部にロツク板を枢着
    し、このロツク板が風圧によつて回動した時に当
    接する当り板を枠体の上部に設けるとともに、こ
    の当り板は前記した枢着点より外方に位着させて
    風圧が解除された時に前記ロツク板が自重で解放
    される事を特徴とした建築物の換気口。
JP1988125415U 1988-09-26 1988-09-26 建築物の換気口 Expired - Lifetime JPH083664Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988125415U JPH083664Y2 (ja) 1988-09-26 1988-09-26 建築物の換気口

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988125415U JPH083664Y2 (ja) 1988-09-26 1988-09-26 建築物の換気口

Publications (2)

Publication Number Publication Date
JPH0245285U true JPH0245285U (ja) 1990-03-28
JPH083664Y2 JPH083664Y2 (ja) 1996-01-31

Family

ID=31376007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988125415U Expired - Lifetime JPH083664Y2 (ja) 1988-09-26 1988-09-26 建築物の換気口

Country Status (1)

Country Link
JP (1) JPH083664Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020007814A (ja) * 2018-07-10 2020-01-16 大成建設株式会社 換気用ガラリ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62193091U (ja) * 1986-05-29 1987-12-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62193091U (ja) * 1986-05-29 1987-12-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020007814A (ja) * 2018-07-10 2020-01-16 大成建設株式会社 換気用ガラリ

Also Published As

Publication number Publication date
JPH083664Y2 (ja) 1996-01-31

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