JPH0397142U - - Google Patents
Info
- Publication number
- JPH0397142U JPH0397142U JP579190U JP579190U JPH0397142U JP H0397142 U JPH0397142 U JP H0397142U JP 579190 U JP579190 U JP 579190U JP 579190 U JP579190 U JP 579190U JP H0397142 U JPH0397142 U JP H0397142U
- Authority
- JP
- Japan
- Prior art keywords
- auxiliary frame
- duct
- main body
- ventilation fan
- connection plate
- 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 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
Landscapes
- Ventilation (AREA)
- Duct Arrangements (AREA)
Description
第１図及び第２図は本考案の第一実施例を示し
、第１図は取り付け状態の縦断面図、第２図は補
助枠の斜視図である。第３図は本考案の第二実施
例を示した第２図相当図であり、また、第４図は
本考案の第三実施例を示した第１図相当図である
。そして、第５図は従来の正規の取り付け方を示
した第１図相当図、第６図は従来の一般的な取り
付け方を示した第１図相当図である。
図面中、１３……補助枠、１４……開口部、１
６……接続板、１９……接続口、２２……本体、
２７……送風機、２８……排気口、２９……ねじ
、３２……ダクト、３３……天井板、３９……接
続板、４０……補助枠、４２……開口部、４３…
…接続、４４……接続板、４８……本体、５０…
…送風機、５１……ねじ、５２……天井板を示す
。
1 and 2 show a first embodiment of the present invention, with FIG. 1 being a vertical sectional view of the installed state, and FIG. 2 being a perspective view of the auxiliary frame. 3 is a diagram corresponding to FIG. 2 showing a second embodiment of the present invention, and FIG. 4 is a diagram corresponding to FIG. 1 showing a third embodiment of the present invention. FIG. 5 is a diagram corresponding to FIG. 1 showing a conventional regular mounting method, and FIG. 6 is a diagram corresponding to FIG. 1 showing a conventional conventional mounting method. In the drawing, 13... Auxiliary frame, 14... Opening, 1
6... Connection plate, 19... Connection port, 22... Main body,
27...Blower, 28...Exhaust port, 29...Screw, 32...Duct, 33...Ceiling plate, 39...Connection plate, 40...Auxiliary frame, 42...Opening, 43...
... Connection, 44 ... Connection plate, 48 ... Main body, 50 ...
. . . Blower, 51 . . . Screws, 52 . . . Ceiling board.
Claims (1)
る開口部を有する補助枠と、内部に送風機を備え
て前記補助枠の開口部に挿入配置されその補助枠
に室内側から着脱可能に取り付けられる本体とを
具備して成るダクト用換気扇。 ２ 補助枠は一側部に本体の側面に沿つて上方へ
立上がる接続板を備え、この接続板に本体の排気
口と天井裏に配管されるダクトとを連通させる接
続口を有することを特徴とする請求項１記載のダ
クト用換気扇。 ３ 接続口を有する接続板は、補助枠から分離可
能に構成されていることを特徴とする請求項２記
載のダクト用換気扇。[Claims for Utility Model Registration] 1. An auxiliary frame that is attached to the ceiling and has an opening that communicates with the room and the attic space, and a blower that is installed inside the auxiliary frame and is inserted into the opening of the auxiliary frame and that connects the indoor side with the auxiliary frame. A duct ventilation fan comprising a main body that can be detachably attached to the duct. 2. The auxiliary frame has a connection plate on one side that rises upward along the side of the main body, and this connection plate has a connection port that communicates the exhaust port of the main body with the duct installed in the attic. The duct ventilation fan according to claim 1. 3. The duct ventilation fan according to claim 2, wherein the connection plate having the connection port is configured to be separable from the auxiliary frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990005791U JP2538001Y2 (en) | 1990-01-25 | 1990-01-25 | Duct ventilation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990005791U JP2538001Y2 (en) | 1990-01-25 | 1990-01-25 | Duct ventilation fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0397142U true JPH0397142U (en) | 1991-10-04 |
| JP2538001Y2 JP2538001Y2 (en) | 1997-06-04 |
Family
ID=31509482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990005791U Expired - Lifetime JP2538001Y2 (en) | 1990-01-25 | 1990-01-25 | Duct ventilation fan |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2538001Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63153041U (en) * | 1987-03-26 | 1988-10-07 | ||
| JPS63153042U (en) * | 1987-03-26 | 1988-10-07 |
-
1990
- 1990-01-25 JP JP1990005791U patent/JP2538001Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63153041U (en) * | 1987-03-26 | 1988-10-07 | ||
| JPS63153042U (en) * | 1987-03-26 | 1988-10-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2538001Y2 (en) | 1997-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |