JPH0197137U - - Google Patents

Info

Publication number
JPH0197137U
JPH0197137U JP19189687U JP19189687U JPH0197137U JP H0197137 U JPH0197137 U JP H0197137U JP 19189687 U JP19189687 U JP 19189687U JP 19189687 U JP19189687 U JP 19189687U JP H0197137 U JPH0197137 U JP H0197137U
Authority
JP
Japan
Prior art keywords
ventilation
volume
opening
roof
lid
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
JP19189687U
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 JP19189687U priority Critical patent/JPH0197137U/ja
Publication of JPH0197137U publication Critical patent/JPH0197137U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)

Description

【図面の簡単な説明】
図面は本考案換気装置の実施例を示し、第1図
は外観斜視図、第2図は断面図、第3図はトツプ
ライト兼用とした蓋の実施例を示す外観図、第4
図は第3図の断面図、第5図は住宅に実施した状
態を示す説明図である。 1は屋根、11は開口、12は周壁、2は換気
装置、20,30は蓋。

Claims (1)

    【実用新案登録請求の範囲】
  1. 屋根に設けた換気用の開口にその周囲に周壁を
    形成し、この開口に大容量の換気と小容量の換気
    とを選択的に行える蓋を開閉自在に設けてなる換
    気装置。
JP19189687U 1987-12-17 1987-12-17 Pending JPH0197137U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19189687U JPH0197137U (ja) 1987-12-17 1987-12-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19189687U JPH0197137U (ja) 1987-12-17 1987-12-17

Publications (1)

Publication Number Publication Date
JPH0197137U true JPH0197137U (ja) 1989-06-28

Family

ID=31482784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19189687U Pending JPH0197137U (ja) 1987-12-17 1987-12-17

Country Status (1)

Country Link
JP (1) JPH0197137U (ja)

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