JPS6155634U - - Google Patents
Info
- Publication number
- JPS6155634U JPS6155634U JP14048684U JP14048684U JPS6155634U JP S6155634 U JPS6155634 U JP S6155634U JP 14048684 U JP14048684 U JP 14048684U JP 14048684 U JP14048684 U JP 14048684U JP S6155634 U JPS6155634 U JP S6155634U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation opening
- ventilation
- weather cover
- cover
- weather
- 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 9
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
Description
第１図は本考案の断面図、第２図は従来品の断
面図、第３図は本考案の部分断面図、第４図は通
風抵抗曲線図である。
５…ウエザーカバー、６…小径通風口、７…大
径通風口、８…風返し板、９…カバー、１１…通
風口。
FIG. 1 is a sectional view of the present invention, FIG. 2 is a sectional view of a conventional product, FIG. 3 is a partial sectional view of the present invention, and FIG. 4 is a ventilation resistance curve diagram. 5... Weather cover, 6... Small diameter ventilation port, 7... Large diameter ventilation port, 8... Wind return plate, 9... Cover, 11... Ventilation port.
Claims (1)
て通風口の円周方向に設けた風返し板とによりな
るウエザーカバーにおいて、該通風口を小径と大
径との組合せにしたことを特徴とする換気扇用ウ
エザーカバー。 A weather cover consisting of a ventilation opening, a cylindrical cover covering the ventilation opening, and a wind return plate provided in the circumferential direction of the ventilation opening, characterized in that the ventilation opening has a combination of small diameter and large diameter. A weather cover for ventilation fans.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14048684U JPS6155634U (en) | 1984-09-17 | 1984-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14048684U JPS6155634U (en) | 1984-09-17 | 1984-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6155634U true JPS6155634U (en) | 1986-04-14 |
Family
ID=30698839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14048684U Pending JPS6155634U (en) | 1984-09-17 | 1984-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6155634U (en) |
-
1984
- 1984-09-17 JP JP14048684U patent/JPS6155634U/ja active Pending