JPS58159419U - ventilation system - Google Patents
ventilation systemInfo
- Publication number
- JPS58159419U JPS58159419U JP5699982U JP5699982U JPS58159419U JP S58159419 U JPS58159419 U JP S58159419U JP 5699982 U JP5699982 U JP 5699982U JP 5699982 U JP5699982 U JP 5699982U JP S58159419 U JPS58159419 U JP S58159419U
- Authority
- JP
- Japan
- Prior art keywords
- hood
- edge
- supporting piece
- exhaust port
- exhaust
- 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
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本案装置の一実施例の縦断面図、第２゛図は同
要部背面斜視図ζ第３図は同じく要部縦断面図である。
１・・・フード、１４・・・排気筒体、１５・・・排気
口、２３・・・支持片。FIG. 1 is a longitudinal sectional view of one embodiment of the present device, FIG. 2 is a rear perspective view of the same essential part, and FIG. 3 is a longitudinal sectional view of the essential part. DESCRIPTION OF SYMBOLS 1... Hood, 14... Exhaust tube body, 15... Exhaust port, 23... Support piece.
Claims (1)
に形成したフードの、任意の壁に、排気筒体を介して適
所より延びたダクトに連通ずる排気口を形設し、且つ前
記排気筒体を少なくともダクトに仮止め可能となすと共
に、該排気筒体のフード側開口に外周方に張出した鍔状
縁を形成し、且つ前記フードの排気口内に挿入する複数
個の支持片を突設し、更に該支持片をフード内にて外周
方に折曲し、前記鍔状縁と支持片とにて排気口の開口周
縁を挾持した事を特徴とする換気装置。An exhaust port is formed in any wall of the hood, which is formed into a box-shaped body that opens at the bottom of the top wall, back wall, and side walls, etc., and communicates with a duct extending from a proper place through an exhaust cylinder. , the exhaust cylinder body can be temporarily fixed to at least a duct, a flange-like edge is formed in the hood-side opening of the exhaust cylinder body, and a flange-like edge is formed outwardly projecting, and a plurality of flanges are inserted into the exhaust port of the hood. 1. A ventilating device characterized in that a supporting piece is provided protrudingly, the supporting piece is further bent toward the outer periphery within the hood, and the opening periphery of the exhaust port is held between the brim-like edge and the supporting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5699982U JPS58159419U (en) | 1982-04-19 | 1982-04-19 | ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5699982U JPS58159419U (en) | 1982-04-19 | 1982-04-19 | ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58159419U true JPS58159419U (en) | 1983-10-24 |
Family
ID=30067486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5699982U Pending JPS58159419U (en) | 1982-04-19 | 1982-04-19 | ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58159419U (en) |
-
1982
- 1982-04-19 JP JP5699982U patent/JPS58159419U/en active Pending
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