JPS61130842U - - Google Patents
Info
- Publication number
- JPS61130842U JPS61130842U JP14512584U JP14512584U JPS61130842U JP S61130842 U JPS61130842 U JP S61130842U JP 14512584 U JP14512584 U JP 14512584U JP 14512584 U JP14512584 U JP 14512584U JP S61130842 U JPS61130842 U JP S61130842U
- Authority
- JP
- Japan
- Prior art keywords
- mounting frame
- fixed
- mounting plate
- mounting
- 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.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 claims description 2
Description
第１図は本考案の一実施例を示す全体の縦断面
図、第２図は同取付板の斜視図、第３図は従来の
ダクト用換気扇の一例を示す縦断面図である。
図中、１１は天井板、１２は取付枠、１３はダ
クト、１４は取付板、１５は継手パイプ、１９は
突部、２１は本体箱、２３はフランジ、２４は通
気口、２５は送風装置、２８はモータ、２９はフ
アンである。
FIG. 1 is an overall vertical cross-sectional view showing an embodiment of the present invention, FIG. 2 is a perspective view of the same mounting plate, and FIG. 3 is a vertical cross-sectional view showing an example of a conventional duct ventilation fan. In the figure, 11 is a ceiling board, 12 is a mounting frame, 13 is a duct, 14 is a mounting plate, 15 is a joint pipe, 19 is a protrusion, 21 is a main body box, 23 is a flange, 24 is a vent, and 25 is a blower device , 28 is a motor, and 29 is a fan.
Claims (1)
のであつて、ダクトに接続される継手パイプを有
し下端部を前記取付枠内に配置するようにして該
取付枠の一側部に固定される取付板と、下端部に
前記取付枠に固定されるフランジを有すると共に
一側面に前記継手パイプに連通される通気口を有
し取付枠内に挿入されて前記一側面を前記取付板
に突合わせた状態で固定される本体箱と、この本
体箱内に配設された送風装置とを具備し、前記取
付板の下端部分に前記取付枠一側部内面に当接す
る突部を突設したことを特徴とするダクト用換気
扇。 It is attached to a mounting frame provided on the ceiling of a room, has a joint pipe connected to a duct, and is fixed to one side of the mounting frame with its lower end placed within the mounting frame. a mounting plate having a flange fixed to the mounting frame at the lower end, a vent communicating with the joint pipe on one side, and inserted into the mounting frame so that the one side projects from the mounting plate; The main body box is fixed in a mated state, and the air blower is disposed inside the main body box, and a protrusion that abuts an inner surface of one side of the mounting frame is provided at the lower end of the mounting plate. A duct ventilation fan characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14512584U JPS61130842U (en) | 1984-09-26 | 1984-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14512584U JPS61130842U (en) | 1984-09-26 | 1984-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61130842U true JPS61130842U (en) | 1986-08-15 |
Family
ID=30703382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14512584U Pending JPS61130842U (en) | 1984-09-26 | 1984-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61130842U (en) |
-
1984
- 1984-09-26 JP JP14512584U patent/JPS61130842U/ja active Pending