JPS5820138U - ventilation system - Google Patents
ventilation systemInfo
- Publication number
- JPS5820138U JPS5820138U JP11358781U JP11358781U JPS5820138U JP S5820138 U JPS5820138 U JP S5820138U JP 11358781 U JP11358781 U JP 11358781U JP 11358781 U JP11358781 U JP 11358781U JP S5820138 U JPS5820138 U JP S5820138U
- Authority
- JP
- Japan
- Prior art keywords
- attached
- ventilation
- ventilation duct
- hood
- removably
- 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
Links
Landscapes
- Ventilation (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
図面はこの考案の一実施例を示すもので、第１図は断面
図、第２図は正面図である。
Ａ・・・・・・室内、Ｂ・・・・・・屋外、２・・・・
・・外壁、３・・・・・・換気ダクト、３ａ・・・・・
・外部開口端、３ｂ・・・・・・内部開口端、７・・・
・・・目隠しキャップ、１１・・・・・・防火キャップ
、１２・・・・・・板ばね、１４・・・・・・フード、
１４ａ・・・・・・内周面、１５・・・・・・係止爪。The drawings show one embodiment of this invention, with FIG. 1 being a sectional view and FIG. 2 being a front view. A...Indoor, B...Outdoor, 2...
...Outer wall, 3...Ventilation duct, 3a...
・External opening end, 3b... Internal opening end, 7...
... Blindfold cap, 11 ... Fire protection cap, 12 ... Leaf spring, 14 ... Hood,
14a...inner peripheral surface, 15...locking claw.
Claims (1)
込まれて成る換気装置において、上記換気ダクト３の内
部開口端３ｂには目隠しキャップ７が着脱自在に室内Ａ
側から嵌め込まれるとともに、上記換気ダクト３の中に
は換気ダクト３を閉じる防火キャップ１１がこの防火キ
ャップ１１に取り付けられた板ばね１２によって着脱自
在に取り付けられる一方、上記換気ダクト３の外部開口
端３ａにはフード１４がこのフード１４の内周面１４ａ
に取り付けられた葆止爪１５によって着脱自在に嵌着さ
れて成ることを特徴とする換気装置。In a ventilation system in which a ventilation duct 3 is embedded in an outer wall 2 to communicate indoor A and outdoor B, a blind cap 7 is removably attached to an internal open end 3b of the ventilation duct 3.
A fire prevention cap 11 that is fitted from the side and closes the ventilation duct 3 is removably attached to the inside of the ventilation duct 3 by means of a leaf spring 12 attached to the fire prevention cap 11. 3a, the hood 14 is attached to the inner peripheral surface 14a of this hood 14.
A ventilation device characterized in that the ventilation device is removably fitted by a pawl 15 attached to the ventilator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11358781U JPS5820138U (en) | 1981-07-30 | 1981-07-30 | ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11358781U JPS5820138U (en) | 1981-07-30 | 1981-07-30 | ventilation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5820138U true JPS5820138U (en) | 1983-02-07 |
| JPS6133460Y2 JPS6133460Y2 (en) | 1986-09-30 |
Family
ID=29907883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11358781U Granted JPS5820138U (en) | 1981-07-30 | 1981-07-30 | ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5820138U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006329466A (en) * | 2005-05-24 | 2006-12-07 | Mirai Ind Co Ltd | Closing tool of ventilation pipe end portion |
| JP2011002230A (en) * | 2010-10-07 | 2011-01-06 | Mirai Ind Co Ltd | Closing tool of ventilation pipe end part |
| JP2016142455A (en) * | 2015-02-02 | 2016-08-08 | 株式会社シルファー | Ventilator |
| JP2017129358A (en) * | 2017-03-22 | 2017-07-27 | 株式会社シルファー | Ventilation device |
-
1981
- 1981-07-30 JP JP11358781U patent/JPS5820138U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006329466A (en) * | 2005-05-24 | 2006-12-07 | Mirai Ind Co Ltd | Closing tool of ventilation pipe end portion |
| JP4636633B2 (en) * | 2005-05-24 | 2011-02-23 | 未来工業株式会社 | Obturator at the end of the ventilation pipe |
| JP2011002230A (en) * | 2010-10-07 | 2011-01-06 | Mirai Ind Co Ltd | Closing tool of ventilation pipe end part |
| JP2016142455A (en) * | 2015-02-02 | 2016-08-08 | 株式会社シルファー | Ventilator |
| JP2017129358A (en) * | 2017-03-22 | 2017-07-27 | 株式会社シルファー | Ventilation device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6133460Y2 (en) | 1986-09-30 |
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