JPH0486889U - - Google Patents
Info
- Publication number
- JPH0486889U JPH0486889U JP13022890U JP13022890U JPH0486889U JP H0486889 U JPH0486889 U JP H0486889U JP 13022890 U JP13022890 U JP 13022890U JP 13022890 U JP13022890 U JP 13022890U JP H0486889 U JPH0486889 U JP H0486889U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- indoor
- ventilation
- opened
- closed
- 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 10
- 239000000463 material Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13022890U JPH0754543Y2 (ja) | 1990-11-30 | 1990-11-30 | 自然換気口構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13022890U JPH0754543Y2 (ja) | 1990-11-30 | 1990-11-30 | 自然換気口構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0486889U true JPH0486889U (enrdf_load_stackoverflow) | 1992-07-28 |
JPH0754543Y2 JPH0754543Y2 (ja) | 1995-12-18 |
Family
ID=31877585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13022890U Expired - Lifetime JPH0754543Y2 (ja) | 1990-11-30 | 1990-11-30 | 自然換気口構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0754543Y2 (enrdf_load_stackoverflow) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015198416A1 (ja) * | 2014-06-25 | 2015-12-30 | 株式会社佐原 | 換気装置 |
JP2016217642A (ja) * | 2015-05-21 | 2016-12-22 | 株式会社豊和 | 自然換気装置 |
WO2017103990A1 (ja) * | 2015-12-15 | 2017-06-22 | 株式会社佐原 | 換気装置 |
-
1990
- 1990-11-30 JP JP13022890U patent/JPH0754543Y2/ja not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015198416A1 (ja) * | 2014-06-25 | 2015-12-30 | 株式会社佐原 | 換気装置 |
JP2016217642A (ja) * | 2015-05-21 | 2016-12-22 | 株式会社豊和 | 自然換気装置 |
WO2017103990A1 (ja) * | 2015-12-15 | 2017-06-22 | 株式会社佐原 | 換気装置 |
JPWO2017103990A1 (ja) * | 2015-12-15 | 2017-12-14 | 株式会社佐原 | 換気装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0754543Y2 (ja) | 1995-12-18 |