JPS602230U - attic ventilation system - Google Patents
attic ventilation systemInfo
- Publication number
- JPS602230U JPS602230U JP9213283U JP9213283U JPS602230U JP S602230 U JPS602230 U JP S602230U JP 9213283 U JP9213283 U JP 9213283U JP 9213283 U JP9213283 U JP 9213283U JP S602230 U JPS602230 U JP S602230U
- Authority
- JP
- Japan
- Prior art keywords
- attic
- box
- port
- outside air
- opens
- 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
Links
Landscapes
- Building Environments (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
図面は本考案の一実施例を示し、第１図は正面図、第２
図は前回の■−■線断面図、第３図は使用状態を示す説
明図、第４図は作用を示す説明図である。
１０・・・・・・換気装置、１２・・・・・・箱体、１
４・・・・・・屋根、１６・・・・・・屋根裏、１８・
・・・・・外気口、２２・・・・・・流出口、２４・・
・・・・逆止弁、２６・・・・・・流入口、２８・・・
・・・逆止弁、３８・・・・・・弁。The drawings show one embodiment of the present invention, with Figure 1 being a front view and Figure 2 being a front view.
The figure is a previous sectional view taken along the line ■-■, FIG. 3 is an explanatory diagram showing the state of use, and FIG. 4 is an explanatory diagram showing the operation. 10... Ventilation system, 12... Box body, 1
4...Roof, 16...Attic, 18.
...Outside air vent, 22...Outflow port, 24...
...Check valve, 26...Inflow port, 28...
...Check valve, 38...Valve.
Claims (1)
根の傾斜面から屋外へ露出する縦長形状の箱体と、この
箱体上部に設けられ、屋外へ開口する外気口と、この箱
体中間部に設けられ、屋根裏へ開口する流出口と、この
箱体下部に設けられ、屋根裏へ開口する流入口と、前記
外気口と前記流出口との間の箱体内に設けられ、外気口
を通る空気流を開閉する弁と、前記流出口に設けられ、
屋根裏から箱体内への流れのみを許す逆止弁と、前記流
入口に設けられ、箱体内から屋根裏への流れのみを許す
逆止弁とからなる屋根裏の換気装置。A vertically-shaped box that is installed in the attic and has a chevron-shaped upper end that is exposed to the outdoors from the slope of the roof, an outside air vent that is installed at the top of this box and opens to the outdoors, and this box. An outflow port is provided in the middle part and opens to the attic; an inflow port is provided at the bottom of the box and opens to the attic; and an inflow port is provided in the box body between the outside air port and the outflow port, and the outside air port is connected to the outside air port. a valve for opening and closing the air flow therethrough; and a valve provided at the outlet;
An attic ventilation system comprising a check valve that allows flow only from the attic into the box body, and a check valve provided at the inlet that allows flow only from the box body to the attic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9213283U JPS602230U (en) | 1983-06-17 | 1983-06-17 | attic ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9213283U JPS602230U (en) | 1983-06-17 | 1983-06-17 | attic ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS602230U true JPS602230U (en) | 1985-01-09 |
Family
ID=30222269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9213283U Pending JPS602230U (en) | 1983-06-17 | 1983-06-17 | attic ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS602230U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62162066A (en) * | 1986-01-13 | 1987-07-17 | 大和工芸株式会社 | Method and frame for embroidering cylindrical cloth |
| JP2009192196A (en) * | 2008-02-18 | 2009-08-27 | Sankyo Tateyama Aluminium Inc | Ventilation mullion |
| JP2013245910A (en) * | 2012-05-29 | 2013-12-09 | Toshihide Kita | Ventilation device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5918228B2 (en) * | 1976-11-02 | 1984-04-26 | 松下電器産業株式会社 | Thin film thermal head |
-
1983
- 1983-06-17 JP JP9213283U patent/JPS602230U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5918228B2 (en) * | 1976-11-02 | 1984-04-26 | 松下電器産業株式会社 | Thin film thermal head |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62162066A (en) * | 1986-01-13 | 1987-07-17 | 大和工芸株式会社 | Method and frame for embroidering cylindrical cloth |
| JP2009192196A (en) * | 2008-02-18 | 2009-08-27 | Sankyo Tateyama Aluminium Inc | Ventilation mullion |
| JP2013245910A (en) * | 2012-05-29 | 2013-12-09 | Toshihide Kita | Ventilation device |
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