JPS6238526U - - Google Patents
Info
- Publication number
- JPS6238526U JPS6238526U JP13032885U JP13032885U JPS6238526U JP S6238526 U JPS6238526 U JP S6238526U JP 13032885 U JP13032885 U JP 13032885U JP 13032885 U JP13032885 U JP 13032885U JP S6238526 U JPS6238526 U JP S6238526U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust port
- port body
- blocking plate
- shutter
- upper portion
- 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
- 230000000903 blocking effect Effects 0.000 claims 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は縦断側面図、第２図は換気運転時における縦断
側面図、第３図は換気扇本体及びこれに取着する
前のシヤツタ装置の斜視図である。
図中、２は排気口、４は排気口体、５は閉塞板
、７はシヤツタ、７ａは上部である。
The drawings show one embodiment of the present invention; Fig. 1 is a longitudinal side view, Fig. 2 is a longitudinal side view during ventilation operation, and Fig. 3 is a diagram of the ventilation fan body and the shutter device before being attached to it. FIG. In the figure, 2 is an exhaust port, 4 is an exhaust port body, 5 is a closing plate, 7 is a shutter, and 7a is an upper part.
Claims (1)
状の排気口体と、この排気口体内にこれの上部を
閉塞するように設けられた閉塞板と、前記排気口
体内の閉塞板下端部位に中間部の上部寄りの部位
が枢支され閉塞状態で上部が閉塞板の下部の内面
側と重なるシヤツタとを具備して成ることを特徴
とするシヤツタ装置。 A frame-shaped exhaust port body provided to surround the exhaust port from the outside, a blocking plate provided in the exhaust port body to close the upper part of the same, and a lower end portion of the blocking plate in the exhaust port body. 1. A shutter device comprising a shutter whose intermediate portion is pivoted at an upper portion thereof and whose upper portion overlaps with the inner surface of the lower portion of the closing plate in a closed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13032885U JPS6238526U (en) | 1985-08-27 | 1985-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13032885U JPS6238526U (en) | 1985-08-27 | 1985-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6238526U true JPS6238526U (en) | 1987-03-07 |
Family
ID=31027719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13032885U Pending JPS6238526U (en) | 1985-08-27 | 1985-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6238526U (en) |
-
1985
- 1985-08-27 JP JP13032885U patent/JPS6238526U/ja active Pending
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