JPH0240181Y2 - - Google Patents
Info
- Publication number
- JPH0240181Y2 JPH0240181Y2 JP1984060849U JP6084984U JPH0240181Y2 JP H0240181 Y2 JPH0240181 Y2 JP H0240181Y2 JP 1984060849 U JP1984060849 U JP 1984060849U JP 6084984 U JP6084984 U JP 6084984U JP H0240181 Y2 JPH0240181 Y2 JP H0240181Y2
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- drain plate
- plate
- lower roof
- 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.)
- Expired
Links
- 238000009423 ventilation Methods 0.000 claims description 90
- 239000000463 material Substances 0.000 claims description 12
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6084984U JPS60172922U (ja) | 1984-04-25 | 1984-04-25 | 下屋根換気装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6084984U JPS60172922U (ja) | 1984-04-25 | 1984-04-25 | 下屋根換気装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60172922U JPS60172922U (ja) | 1985-11-15 |
| JPH0240181Y2 true JPH0240181Y2 (US20100268047A1-20101021-C00003.png) | 1990-10-26 |
Family
ID=30588574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6084984U Granted JPS60172922U (ja) | 1984-04-25 | 1984-04-25 | 下屋根換気装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60172922U (US20100268047A1-20101021-C00003.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58181955A (ja) * | 1982-04-15 | 1983-10-24 | 松下電工株式会社 | 棟換気装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57155211U (US20100268047A1-20101021-C00003.png) * | 1981-03-26 | 1982-09-29 | ||
| JPS5891632U (ja) * | 1981-12-15 | 1983-06-21 | 松下電工株式会社 | 楝換気口の開閉装置 |
-
1984
- 1984-04-25 JP JP6084984U patent/JPS60172922U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58181955A (ja) * | 1982-04-15 | 1983-10-24 | 松下電工株式会社 | 棟換気装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60172922U (ja) | 1985-11-15 |
