JPS6247838U - - Google Patents
Info
- Publication number
- JPS6247838U JPS6247838U JP14019085U JP14019085U JPS6247838U JP S6247838 U JPS6247838 U JP S6247838U JP 14019085 U JP14019085 U JP 14019085U JP 14019085 U JP14019085 U JP 14019085U JP S6247838 U JPS6247838 U JP S6247838U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation damper
- opening
- periphery
- building wall
- airtight material
- 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 6
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
Landscapes
- Building Environments (AREA)
- Air-Flow Control Members (AREA)
Description
第１図はこの考案の一実施例の断面図、第２図
はその外観斜視図、第３図は従来例の断面図、第
４図は換気ダンパ装置の提案例の斜視図、第５図
はその部分断面図である。
１…開閉羽根、２…換気ダンパ本体、３…建物
壁体、４…換気ダンパ挿入開口、５，６…気密材
。
Fig. 1 is a sectional view of an embodiment of this invention, Fig. 2 is a perspective view of its external appearance, Fig. 3 is a sectional view of a conventional example, Fig. 4 is a perspective view of a proposed example of a ventilation damper device, and Fig. 5 is a partial sectional view thereof. 1... Opening/closing blade, 2... Ventilation damper main body, 3... Building wall, 4... Ventilation damper insertion opening, 5, 6... Airtight material.
Claims (1)
の両端外周に、建物壁体の換気ダンパ挿入開口の
周辺と密接する気密材を設けた換気ダンパ装置。 A ventilation damper device that has an airtight material on the outer periphery of both ends of a cylindrical ventilation damper body with opening/closing blades installed inside, which is in close contact with the periphery of the ventilation damper insertion opening in the building wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14019085U JPS6247838U (en) | 1985-09-12 | 1985-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14019085U JPS6247838U (en) | 1985-09-12 | 1985-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6247838U true JPS6247838U (en) | 1987-03-24 |
Family
ID=31046803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14019085U Pending JPS6247838U (en) | 1985-09-12 | 1985-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6247838U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS501790U (en) * | 1973-05-04 | 1975-01-09 | ||
| JPS5250543B2 (en) * | 1972-02-28 | 1977-12-24 | ||
| JPS626629B2 (en) * | 1982-01-06 | 1987-02-12 | Mitsubishi Metal Corp |
-
1985
- 1985-09-12 JP JP14019085U patent/JPS6247838U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5250543B2 (en) * | 1972-02-28 | 1977-12-24 | ||
| JPS501790U (en) * | 1973-05-04 | 1975-01-09 | ||
| JPS626629B2 (en) * | 1982-01-06 | 1987-02-12 | Mitsubishi Metal Corp |