JPH032143U - - Google Patents
Info
- Publication number
- JPH032143U JPH032143U JP6229889U JP6229889U JPH032143U JP H032143 U JPH032143 U JP H032143U JP 6229889 U JP6229889 U JP 6229889U JP 6229889 U JP6229889 U JP 6229889U JP H032143 U JPH032143 U JP H032143U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- formwork
- upper frame
- lower frame
- frames
- 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
- 238000009415 formwork Methods 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 5
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
第１図は本考案の一実施例の斜視図、第２図は
同上のメツシユ型枠への取付状態を示す断面図、
第３図は同上の斜視図であつて、Ａは換気口用型
枠、Ｂはメツシユ型枠、１は換気口用開口、１ａ
は開口縁、２は上部枠、３は側枠、４は下部枠、
５は鍔片である。
同上のメツシユ型枠への取付状態を示す断面図、
第３図は同上の斜視図であつて、Ａは換気口用型
枠、Ｂはメツシユ型枠、１は換気口用開口、１ａ
は開口縁、２は上部枠、３は側枠、４は下部枠、
５は鍔片である。
Claims (1)
- メツシユ型枠に形成された換気口用開口に着脱
自在に取着される型枠であつて、前面側及び背面
側が開口し、上部枠と側枠と下部枠とにより筒状
に形成され、前面側及び背面側の開口縁に位置す
る上部枠と側枠と下部枠の両端にそれぞれメツシ
ユ型枠に設けた換気口用開口の開口縁に係止され
る鍔片を設け、両側枠を折り畳み自在に上部枠に
連結し、下部枠を側枠間に着脱自在に配置して成
る換気口用型枠。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6229889U JPH032143U (ja) | 1989-05-29 | 1989-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6229889U JPH032143U (ja) | 1989-05-29 | 1989-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH032143U true JPH032143U (ja) | 1991-01-10 |
Family
ID=31591317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6229889U Pending JPH032143U (ja) | 1989-05-29 | 1989-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH032143U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011161219A (ja) * | 2010-01-13 | 2011-08-25 | Nimojiya:Kk | アイマスク |
-
1989
- 1989-05-29 JP JP6229889U patent/JPH032143U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011161219A (ja) * | 2010-01-13 | 2011-08-25 | Nimojiya:Kk | アイマスク |