JPH0328246Y2 - - Google Patents
Info
- Publication number
- JPH0328246Y2 JPH0328246Y2 JP11634187U JP11634187U JPH0328246Y2 JP H0328246 Y2 JPH0328246 Y2 JP H0328246Y2 JP 11634187 U JP11634187 U JP 11634187U JP 11634187 U JP11634187 U JP 11634187U JP H0328246 Y2 JPH0328246 Y2 JP H0328246Y2
- Authority
- JP
- Japan
- Prior art keywords
- hood
- opening
- net
- rain
- pipe
- 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
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 7
- 238000009423 ventilation Methods 0.000 description 7
- 238000007664 blowing Methods 0.000 description 3
- 239000000077 insect repellent Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Ventilation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11634187U JPH0328246Y2 (tr) | 1987-07-29 | 1987-07-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11634187U JPH0328246Y2 (tr) | 1987-07-29 | 1987-07-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6422934U JPS6422934U (tr) | 1989-02-07 |
JPH0328246Y2 true JPH0328246Y2 (tr) | 1991-06-18 |
Family
ID=31358788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11634187U Expired JPH0328246Y2 (tr) | 1987-07-29 | 1987-07-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0328246Y2 (tr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2816665B2 (ja) * | 1995-07-18 | 1998-10-27 | 宇佐美工業株式会社 | 建物用換気口 |
-
1987
- 1987-07-29 JP JP11634187U patent/JPH0328246Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6422934U (tr) | 1989-02-07 |
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