JPH01150740U - - Google Patents
Info
- Publication number
- JPH01150740U JPH01150740U JP4151788U JP4151788U JPH01150740U JP H01150740 U JPH01150740 U JP H01150740U JP 4151788 U JP4151788 U JP 4151788U JP 4151788 U JP4151788 U JP 4151788U JP H01150740 U JPH01150740 U JP H01150740U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- ventilation duct
- shade
- ventilation
- roof
- 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 description 7
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Ventilation (AREA)
- Building Environments (AREA)
Description
第１図は本考案の一実施例の概略説明図、第２
図は同上の概略斜視図、第３図ａ，ｂ，ｃは同上
の偏平ダクト体及び先端筒体の平面図、正面図、
側面図、第４図ａ，ｂは同上の屋内換気作用を示
す説明図、斜視図、第５図ａ，ｂは従来例の概略
説明図、作用を示す斜視図であり、１は換気ダク
ト、２は屋根、３は笠体、４は風避け板、５は第
１開口、６は第２開口、７は邪魔板である。
Figure 1 is a schematic explanatory diagram of one embodiment of the present invention;
The figure is a schematic perspective view of the same as above, FIGS.
4a and 4b are explanatory diagrams and perspective views showing the same indoor ventilation action as above; FIGS. 5a and 5b are schematic explanatory diagrams and perspective views showing the action of the conventional example; 1 is a ventilation duct; 2 is a roof, 3 is a shade body, 4 is a windbreak board, 5 is a first opening, 6 is a second opening, and 7 is a baffle board.
Claims (1)
根を貫通して突出し、換気ダクトの上方に間隔を
へだてて笠体を配し、笠体の周部から風避け板を
垂下し、風避け板に第１開口と第２開口とを換気
ダクトの直径方向に対向させて設け、第１開口及
び第２開口よりも高い位置の換気ダクトの外周面
に邪魔板を第１開口及び第２開口に向けて延出し
て成る換気口の構造。 The upper end of the ventilation duct that communicates with the inside of the house protrudes through the roof, a shade is placed above the ventilation duct at a distance, and a windbreak board is suspended from the periphery of the shade. A first opening and a second opening are provided to face each other in the diametrical direction of the ventilation duct, and a baffle plate is provided between the first opening and the second opening on the outer peripheral surface of the ventilation duct at a position higher than the first opening and the second opening. A ventilation opening structure that extends toward the direction of the building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988041517U JPH069201Y2 (en) | 1988-03-29 | 1988-03-29 | Vent structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988041517U JPH069201Y2 (en) | 1988-03-29 | 1988-03-29 | Vent structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01150740U true JPH01150740U (en) | 1989-10-18 |
| JPH069201Y2 JPH069201Y2 (en) | 1994-03-09 |
Family
ID=31267951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988041517U Expired - Lifetime JPH069201Y2 (en) | 1988-03-29 | 1988-03-29 | Vent structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH069201Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59148535U (en) * | 1983-03-25 | 1984-10-04 | 三菱電機株式会社 | roof ventilation system |
| JPS60182414U (en) * | 1984-05-14 | 1985-12-04 | ナショナル住宅産業株式会社 | ventilation ridge structure |
| JPS61179234U (en) * | 1985-04-27 | 1986-11-08 |
-
1988
- 1988-03-29 JP JP1988041517U patent/JPH069201Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59148535U (en) * | 1983-03-25 | 1984-10-04 | 三菱電機株式会社 | roof ventilation system |
| JPS60182414U (en) * | 1984-05-14 | 1985-12-04 | ナショナル住宅産業株式会社 | ventilation ridge structure |
| JPS61179234U (en) * | 1985-04-27 | 1986-11-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH069201Y2 (en) | 1994-03-09 |