JP2540998Y2 - スラブ打設用マンホール型枠 - Google Patents
スラブ打設用マンホール型枠Info
- Publication number
- JP2540998Y2 JP2540998Y2 JP1990029321U JP2932190U JP2540998Y2 JP 2540998 Y2 JP2540998 Y2 JP 2540998Y2 JP 1990029321 U JP1990029321 U JP 1990029321U JP 2932190 U JP2932190 U JP 2932190U JP 2540998 Y2 JP2540998 Y2 JP 2540998Y2
- Authority
- JP
- Japan
- Prior art keywords
- form body
- frame
- manhole
- receiving frame
- slab
- 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
- 238000009415 formwork Methods 0.000 title claims description 20
- 238000005266 casting Methods 0.000 title claims description 15
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 description 13
- 210000002105 tongue Anatomy 0.000 description 13
- 238000010276 construction Methods 0.000 description 10
- 238000003860 storage Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005338 heat storage Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000011120 plywood Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990029321U JP2540998Y2 (ja) | 1990-03-22 | 1990-03-22 | スラブ打設用マンホール型枠 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990029321U JP2540998Y2 (ja) | 1990-03-22 | 1990-03-22 | スラブ打設用マンホール型枠 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03120745U JPH03120745U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-12-11 |
| JP2540998Y2 true JP2540998Y2 (ja) | 1997-07-09 |
Family
ID=31532085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990029321U Expired - Lifetime JP2540998Y2 (ja) | 1990-03-22 | 1990-03-22 | スラブ打設用マンホール型枠 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2540998Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6361451U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-03-31 | 1988-04-23 | ||
| JPS636262U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-06-30 | 1988-01-16 | ||
| JPH01131754U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1988-03-03 | 1989-09-07 |
-
1990
- 1990-03-22 JP JP1990029321U patent/JP2540998Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03120745U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-12-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |