JPS58123231U - roof ventilation system - Google Patents

roof ventilation system

Info

Publication number
JPS58123231U
JPS58123231U JP2020682U JP2020682U JPS58123231U JP S58123231 U JPS58123231 U JP S58123231U JP 2020682 U JP2020682 U JP 2020682U JP 2020682 U JP2020682 U JP 2020682U JP S58123231 U JPS58123231 U JP S58123231U
Authority
JP
Japan
Prior art keywords
opening
pair
push rod
ventilation system
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.)
Granted
Application number
JP2020682U
Other languages
Japanese (ja)
Other versions
JPS637786Y2 (en
Inventor
木村　督司
Original Assignee
松下電工株式会社
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 by 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP2020682U priority Critical patent/JPS58123231U/en
Publication of JPS58123231U publication Critical patent/JPS58123231U/en
Application granted granted Critical
Publication of JPS637786Y2 publication Critical patent/JPS637786Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Air-Flow Control Members (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 屋根の一部に小屋裏と連通した開口部を形成し、開口部
の略中央を横切らせて横軸を設け、開口部を開閉する一
対の蓋半体を夫々回動自在に横軸に枢着し、横軸の下方
に上下移動自在に押し棒を設け、押し棒の上端に一対の
蓋半体を逆への字状に押上げ回動させることができる略
し字状の蓋開放具を取付け、押し棒を温度変化で大きく
可逆的に変位する変位体にて支持し、一対の蓋半体の上
方に雨除けを設けて成る屋根換気装置。An opening communicating with the attic is formed in a part of the roof, a horizontal shaft is provided across the center of the opening, and a pair of lid halves for opening and closing the opening are each rotatably pivoted on the horizontal shaft. A push rod is provided below the horizontal axis so that it can be moved up and down, and an abbreviated lid opening tool is provided at the upper end of the push rod that can push up and rotate the pair of lid halves in an inverted shape. A roof ventilation system in which a push rod is supported by a displacement body that reversibly displaces greatly due to temperature changes, and a rain shield is provided above a pair of lid halves.
JP2020682U 1982-02-15 1982-02-15 roof ventilation system Granted JPS58123231U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020682U JPS58123231U (en) 1982-02-15 1982-02-15 roof ventilation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020682U JPS58123231U (en) 1982-02-15 1982-02-15 roof ventilation system

Publications (2)

Publication Number Publication Date
JPS58123231U true JPS58123231U (en) 1983-08-22
JPS637786Y2 JPS637786Y2 (en) 1988-03-07

Family

ID=30032380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020682U Granted JPS58123231U (en) 1982-02-15 1982-02-15 roof ventilation system

Country Status (1)

Country Link
JP (1) JPS58123231U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03128132U (en) * 1990-04-10 1991-12-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03128132U (en) * 1990-04-10 1991-12-24

Also Published As

Publication number Publication date
JPS637786Y2 (en) 1988-03-07

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