JP2509940Y2 - マンホ―ルのコンクリ―ト打込施工装置 - Google Patents
マンホ―ルのコンクリ―ト打込施工装置Info
- Publication number
- JP2509940Y2 JP2509940Y2 JP1990040726U JP4072690U JP2509940Y2 JP 2509940 Y2 JP2509940 Y2 JP 2509940Y2 JP 1990040726 U JP1990040726 U JP 1990040726U JP 4072690 U JP4072690 U JP 4072690U JP 2509940 Y2 JP2509940 Y2 JP 2509940Y2
- Authority
- JP
- Japan
- Prior art keywords
- receiving frame
- manhole
- positioning plate
- paper tube
- nut
- 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 - Lifetime
Links
- 238000010276 construction Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 description 17
- 229910052751 metal Inorganic materials 0.000 description 17
- 239000004570 mortar (masonry) Substances 0.000 description 6
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990040726U JP2509940Y2 (ja) | 1990-04-16 | 1990-04-16 | マンホ―ルのコンクリ―ト打込施工装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990040726U JP2509940Y2 (ja) | 1990-04-16 | 1990-04-16 | マンホ―ルのコンクリ―ト打込施工装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH041240U JPH041240U (enrdf_load_stackoverflow) | 1992-01-08 |
| JP2509940Y2 true JP2509940Y2 (ja) | 1996-09-04 |
Family
ID=31550763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990040726U Expired - Lifetime JP2509940Y2 (ja) | 1990-04-16 | 1990-04-16 | マンホ―ルのコンクリ―ト打込施工装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2509940Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6118255U (ja) * | 1984-07-09 | 1986-02-01 | 三菱レイヨン株式会社 | テ−プ巻管の巻崩れ防止具 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3062134U (ja) * | 1999-03-12 | 1999-09-28 | 株式会社全美 | マウスマット |
-
1990
- 1990-04-16 JP JP1990040726U patent/JP2509940Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH041240U (enrdf_load_stackoverflow) | 1992-01-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |