JPS62189534U - - Google Patents
Info
- Publication number
- JPS62189534U JPS62189534U JP7721186U JP7721186U JPS62189534U JP S62189534 U JPS62189534 U JP S62189534U JP 7721186 U JP7721186 U JP 7721186U JP 7721186 U JP7721186 U JP 7721186U JP S62189534 U JPS62189534 U JP S62189534U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- mounting plate
- end bent
- main body
- leg
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
Description
第１図はこの考案の天井埋込み形換気扇の据付
け状態での一実施例を示すその要部の垂直断面図
、第２図はダクト接続用筒状体の取付け途中の状
態を示す要部の垂直断面図、第３図は従来の天井
埋込み形換気扇の据付け状態を示すその要部の垂
直断面図、第４図は従来のダクト接続用筒状体の
取付け途中の状態を示す要部の垂直断面図である
。
なお、図中、１は本体ケーシング、１ｂはフラ
ンジ、１ｃは係止部、２は筒状体、３は取付け板
、３ａは上端折曲げ腕、３ｃは下端折曲げ脚部、
３ｄは係止部、６はねじを示す。その他、図中同
一符号は同一または相当部分を示すものとする。
Fig. 1 is a vertical cross-sectional view of the essential parts showing an embodiment of the ceiling-embedded ventilation fan of this invention in the installed state, and Fig. 2 is a vertical cross-sectional view of the main parts showing the state in the middle of installation of the duct connection cylindrical body. 3 is a vertical sectional view of the main parts of a conventional ceiling-embedded ventilation fan showing how it is installed, and Fig. 4 is a vertical sectional view of the main parts of a conventional duct-connecting cylindrical body showing how it is being installed. It is a diagram. In addition, in the figure, 1 is a main body casing, 1b is a flange, 1c is a locking part, 2 is a cylindrical body, 3 is a mounting plate, 3a is an upper end bent arm, 3c is a lower end bent leg,
3d indicates a locking portion, and 6 indicates a screw. In addition, the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
上端折曲げ腕を係止させたダクト接続用の筒状体
におけるその取付け板の下端折曲げ脚部に係止部
を形成し、この係止部を上記本体ケーシングの下
面開口縁部のフランジに設けた同形の位置決め用
係止部に嵌合させ、これらの嵌合状態で上記取付
け板の脚部を本体ケーシングのフランジに下方か
らねじで固着させたことを特徴とする天井埋込み
形換気扇。 A locking portion is formed on the lower end bent leg of the mounting plate of the duct connecting cylindrical body that abuts the corner of the main casing and has the upper end bent arm locked on its top wall. Fit the stopper into the positioning locking part of the same shape provided on the flange of the lower opening edge of the main body casing, and in this fitted state, screw the leg of the mounting plate onto the flange of the main body casing from below. A ceiling-embedded ventilation fan characterized by being fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7721186U JPS62189534U (en) | 1986-05-22 | 1986-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7721186U JPS62189534U (en) | 1986-05-22 | 1986-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62189534U true JPS62189534U (en) | 1987-12-02 |
Family
ID=30925008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7721186U Pending JPS62189534U (en) | 1986-05-22 | 1986-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62189534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021173442A (en) * | 2020-04-21 | 2021-11-01 | 三菱電機株式会社 | Ventilation device and construction method for ventilation device |
-
1986
- 1986-05-22 JP JP7721186U patent/JPS62189534U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021173442A (en) * | 2020-04-21 | 2021-11-01 | 三菱電機株式会社 | Ventilation device and construction method for ventilation device |
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