JPH01100850U - - Google Patents
Info
- Publication number
- JPH01100850U JPH01100850U JP19667887U JP19667887U JPH01100850U JP H01100850 U JPH01100850 U JP H01100850U JP 19667887 U JP19667887 U JP 19667887U JP 19667887 U JP19667887 U JP 19667887U JP H01100850 U JPH01100850 U JP H01100850U
- Authority
- JP
- Japan
- Prior art keywords
- styrofoam
- utility
- scope
- solid material
- 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 3
- 229920006328 Styrofoam Polymers 0.000 claims 1
- 238000009415 formwork Methods 0.000 claims 1
- 239000011343 solid material Substances 0.000 claims 1
- 239000008261 styrofoam Substances 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
Description
第１図は本考案の斜視図である。第２図は本考
案使用後の斜視図である。
１は換気網、２は発泡スチロール等、３はベニ
ヤ板等、４はコンクリートの固定による布基礎、
５はアンカーボルトをしめしている。
FIG. 1 is a perspective view of the present invention. FIG. 2 is a perspective view of the present invention after use. 1 is a ventilation network, 2 is a polystyrene foam, etc., 3 is a plywood board, etc., 4 is a cloth foundation fixed with concrete,
5 indicates an anchor bolt.
Claims (1)
に、換気網１を埋め込んだ床下換気孔型枠。 An underfloor ventilation hole formwork in which a ventilation network 1 is embedded inside a solid material 2 that is easily crushed, such as styrofoam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19667887U JPH01100850U (en) | 1987-12-26 | 1987-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19667887U JPH01100850U (en) | 1987-12-26 | 1987-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01100850U true JPH01100850U (en) | 1989-07-06 |
Family
ID=31487278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19667887U Pending JPH01100850U (en) | 1987-12-26 | 1987-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01100850U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5540171B2 (en) * | 1975-06-11 | 1980-10-16 |
-
1987
- 1987-12-26 JP JP19667887U patent/JPH01100850U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5540171B2 (en) * | 1975-06-11 | 1980-10-16 |
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