JPS63129046U - - Google Patents
Info
- Publication number
- JPS63129046U JPS63129046U JP2062887U JP2062887U JPS63129046U JP S63129046 U JPS63129046 U JP S63129046U JP 2062887 U JP2062887 U JP 2062887U JP 2062887 U JP2062887 U JP 2062887U JP S63129046 U JPS63129046 U JP S63129046U
- Authority
- JP
- Japan
- Prior art keywords
- formwork
- center
- circular hole
- gap
- hole
- 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
- 238000009415 formwork Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims 1
- 238000009428 plumbing Methods 0.000 claims 1
- 239000011150 reinforced concrete Substances 0.000 claims 1
- 239000011800 void material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2062887U JPH069250Y2 (ja) | 1987-02-14 | 1987-02-14 | 鉄筋コンクリ−ト工事に於ける貫通配管用型枠 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2062887U JPH069250Y2 (ja) | 1987-02-14 | 1987-02-14 | 鉄筋コンクリ−ト工事に於ける貫通配管用型枠 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63129046U true JPS63129046U (enExample) | 1988-08-24 |
| JPH069250Y2 JPH069250Y2 (ja) | 1994-03-09 |
Family
ID=30816322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2062887U Expired - Lifetime JPH069250Y2 (ja) | 1987-02-14 | 1987-02-14 | 鉄筋コンクリ−ト工事に於ける貫通配管用型枠 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH069250Y2 (enExample) |
-
1987
- 1987-02-14 JP JP2062887U patent/JPH069250Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH069250Y2 (ja) | 1994-03-09 |