JPS63190845U - - Google Patents
Info
- Publication number
- JPS63190845U JPS63190845U JP8008687U JP8008687U JPS63190845U JP S63190845 U JPS63190845 U JP S63190845U JP 8008687 U JP8008687 U JP 8008687U JP 8008687 U JP8008687 U JP 8008687U JP S63190845 U JPS63190845 U JP S63190845U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation fan
- pipe
- louver
- pipes
- main body
- 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
- 238000009423 ventilation Methods 0.000 claims description 9
Landscapes
- Ventilation (AREA)
Description
第１図は本考案の一実施例によるパイプ用換気
扇の天井取付け状態を示す断面図、第２図は同パ
イプ用換気扇のルーバ取付状況を示す分解断面図
、第３図は従来のパイプ用換気扇の天井取付け状
態を示す断面図である。
１……パイプ用換気扇本体、１ａ……ねじ部Ａ
、４……オリフイス、４ａ……ねじ部Ｂ、５……
ルーバ、９……パイプ。
Figure 1 is a sectional view showing how a pipe ventilation fan according to an embodiment of the present invention is installed on the ceiling, Figure 2 is an exploded sectional view showing how the louvers are installed on the same pipe ventilation fan, and Figure 3 is a conventional pipe ventilation fan. FIG. 1...Pipe ventilation fan body, 1a...Threaded part A
, 4... Orifice, 4a... Threaded part B, 5...
Louva, 9...pipe.
Claims (1)
外を連通させて設置したパイプの室内側一端に差
し込み取付けられたパイプ用換気扇本体と、この
パイプ用換気扇本体を室内側よりおおうルーバと
、前記パイプ用換気扇本体の前部に形成されたね
じ部に螺合するねじ部を有し前記ルーバを前記パ
イプ用換気扇本体との間に挾持して設けられたオ
リフイスからなるパイプ用換気扇。 A pipe ventilation fan body that is inserted and attached to one end of the indoor side of a pipe that is installed to communicate the indoor and outdoor areas through a hole provided in a ceiling material in the room, a louver that covers the pipe ventilation fan body from the indoor side, and the pipe. A ventilation fan for pipes comprising an orifice having a threaded portion that is screwed into a threaded portion formed in a front portion of a main body of the ventilation fan for pipes, the louver being sandwiched between the louver and the main body of the ventilation fan for pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8008687U JPH0452600Y2 (en) | 1987-05-27 | 1987-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8008687U JPH0452600Y2 (en) | 1987-05-27 | 1987-05-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63190845U true JPS63190845U (en) | 1988-12-08 |
| JPH0452600Y2 JPH0452600Y2 (en) | 1992-12-10 |
Family
ID=30930567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8008687U Expired JPH0452600Y2 (en) | 1987-05-27 | 1987-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452600Y2 (en) |
-
1987
- 1987-05-27 JP JP8008687U patent/JPH0452600Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0452600Y2 (en) | 1992-12-10 |