JPS59174541U - ventilation fan - Google Patents
ventilation fanInfo
- Publication number
- JPS59174541U JPS59174541U JP6869483U JP6869483U JPS59174541U JP S59174541 U JPS59174541 U JP S59174541U JP 6869483 U JP6869483 U JP 6869483U JP 6869483 U JP6869483 U JP 6869483U JP S59174541 U JPS59174541 U JP S59174541U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation fan
- outer frame
- shutter
- support portion
- opening
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図乃至第３図は本考案の第１実施例を示すもので、
第１図は外枠及びシャッタの斜視図、第２図はシャッタ
を除去して示す要部の斜視図、第３図は同要部のシャッ
タ取付状態での縦断正面図である。また、第４図及び第
５図は本考案の第２実施例を示す夫々第２図及び第３図
相当図である。
図中、１は外枠、ｌａ、ｌｂは側壁、２は開口部、４．
５． ７は支持部、６はシャッタである。
・、−４−１１１１１１
第 ３ 図
、＝４１’
、 −〜刀
］ａ−士 １１１１１１
′に、−−人１．１川1 to 3 show the first embodiment of the present invention,
FIG. 1 is a perspective view of the outer frame and shutter, FIG. 2 is a perspective view of the main part with the shutter removed, and FIG. 3 is a longitudinal sectional front view of the main part with the shutter attached. Further, FIGS. 4 and 5 are views corresponding to FIGS. 2 and 3, respectively, showing a second embodiment of the present invention. In the figure, 1 is an outer frame, la and lb are side walls, 2 is an opening, and 4.
5. 7 is a support portion, and 6 is a shutter.・, -4-111111 Fig. 3, =41', - ~ sword] a- samurai 111111 ', - - person 1.1 river
Claims (1)
回動可能に支持してなるものであって、前記外枠にその
側壁の一部を内方へ突出させて筒状をなす支持部を形成
し、この支持部にて前記シャッタを支持するようにした
ことを特徴とする換気扇。A metal outer frame rotatably supports a shutter for opening and closing an opening in the outer frame, and the outer frame has a part of its side wall protruding inward to form a cylindrical shape. A ventilation fan characterized in that a support portion is formed and the shutter is supported by the support portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6869483U JPS59174541U (en) | 1983-05-09 | 1983-05-09 | ventilation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6869483U JPS59174541U (en) | 1983-05-09 | 1983-05-09 | ventilation fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59174541U true JPS59174541U (en) | 1984-11-21 |
Family
ID=30198864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6869483U Pending JPS59174541U (en) | 1983-05-09 | 1983-05-09 | ventilation fan |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59174541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017158833A1 (en) * | 2016-03-18 | 2017-09-21 | 三菱電機株式会社 | Ventilation fan |
-
1983
- 1983-05-09 JP JP6869483U patent/JPS59174541U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017158833A1 (en) * | 2016-03-18 | 2017-09-21 | 三菱電機株式会社 | Ventilation fan |
| JPWO2017158833A1 (en) * | 2016-03-18 | 2018-07-12 | 三菱電機株式会社 | Ventilation fan |
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