JPH0357338U - - Google Patents
Info
- Publication number
- JPH0357338U JPH0357338U JP11524489U JP11524489U JPH0357338U JP H0357338 U JPH0357338 U JP H0357338U JP 11524489 U JP11524489 U JP 11524489U JP 11524489 U JP11524489 U JP 11524489U JP H0357338 U JPH0357338 U JP H0357338U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- body frame
- fixture
- pair
- flat surface
- 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 3
Landscapes
- Duct Arrangements (AREA)
Description
第１図乃至第３図は本考案の一実施例を示し、
第１図は分解斜視図、第２図は上面図、第３図は
要部の縦断面図であり、また、第４図は本考案の
他の実施例を示した要部の分解斜視図である。
図面中、１……接続口体、４……天井板の開口
部、５……ダクト、６……吊りボルト、８……本
体枠、９……平坦面、１１……通気口、１３……
送風機、１４……取付具、１７……ナツト、１８
……取付具を示す。
1 to 3 show an embodiment of the present invention,
Fig. 1 is an exploded perspective view, Fig. 2 is a top view, Fig. 3 is a vertical sectional view of the main parts, and Fig. 4 is an exploded perspective view of the main parts showing another embodiment of the present invention. It is. In the drawings, 1... Connection port body, 4... Opening in ceiling plate, 5... Duct, 6... Hanging bolt, 8... Body frame, 9... Flat surface, 11... Ventilation hole, 13... …
Blower, 14... Mounting tool, 17... Nut, 18
...Indicates the attachment.
Claims (1)
形成された矩形状の開口部に挿入状態で配置する
と共に天井壁に固定された一対の吊りボルトに取
付具を介して吊り下げ支持させ、前記本体枠の一
側面に形成した通気口を接続口体を介してダクト
に連通させるようにしたものにおいて、前記本体
枠にあつてこれの対向する一対の隅角部相当部に
その上端から下端にまでわたつて面取り状の平坦
面を形成し、この本体枠の外面に、前記取付具を
前記平坦面から側方へ突出させ且つ前記天井板の
開口部内に納まる状態に取付けたことを特徴とす
るダクト用換気扇。 The main body frame with the blower installed inside is inserted into a rectangular opening formed in the ceiling board, and is suspended and supported from a pair of hanging bolts fixed to the ceiling wall via a fixture. , in which a ventilation hole formed on one side of the main body frame is communicated with the duct via a connection port body, from the upper end to a portion corresponding to a pair of opposing corners of the main body frame; A chamfered flat surface is formed extending to the lower end, and the fixture is attached to the outer surface of the main body frame so as to protrude laterally from the flat surface and fit within the opening of the ceiling plate. Ventilation fan for ducts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11524489U JPH0357338U (en) | 1989-09-29 | 1989-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11524489U JPH0357338U (en) | 1989-09-29 | 1989-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0357338U true JPH0357338U (en) | 1991-06-03 |
Family
ID=31663580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11524489U Pending JPH0357338U (en) | 1989-09-29 | 1989-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0357338U (en) |
-
1989
- 1989-09-29 JP JP11524489U patent/JPH0357338U/ja active Pending