JPH01175236U - - Google Patents
Info
- Publication number
- JPH01175236U JPH01175236U JP7066188U JP7066188U JPH01175236U JP H01175236 U JPH01175236 U JP H01175236U JP 7066188 U JP7066188 U JP 7066188U JP 7066188 U JP7066188 U JP 7066188U JP H01175236 U JPH01175236 U JP H01175236U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- utility
- outside
- scope
- registration request
- 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 7
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
Landscapes
- Ventilation (AREA)
- Building Environments (AREA)
Description
第１図は本考案の一実施例の斜視図、第２図は
同上の換気ボツクスを換気用煙突に組み込んだ状
態の一部切欠斜視図、第３図ａ，ｂは同上の縮小
した概略断面図、第４図は従来例の縮小した概略
断面図である。
１は換気ボツクス、２は換気口、３はネツトで
ある。
Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a partially cutaway perspective view of the same ventilation box installed in a ventilation chimney, and Figs. 4 are scaled-down schematic sectional views of the conventional example. 1 is a ventilation box, 2 is a ventilation opening, and 3 is a net.
Claims (1)
に、高吸水性ポリマーで形成したネツトを取り付
けて成る換気装置。 A ventilation system consisting of a net made of highly absorbent polymer attached to the ventilation opening facing the outside of a ventilation box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7066188U JPH01175236U (en) | 1988-05-27 | 1988-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7066188U JPH01175236U (en) | 1988-05-27 | 1988-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01175236U true JPH01175236U (en) | 1989-12-13 |
Family
ID=31295892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7066188U Pending JPH01175236U (en) | 1988-05-27 | 1988-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01175236U (en) |
-
1988
- 1988-05-27 JP JP7066188U patent/JPH01175236U/ja active Pending