JPH052715Y2 - - Google Patents
Info
- Publication number
- JPH052715Y2 JPH052715Y2 JP5867487U JP5867487U JPH052715Y2 JP H052715 Y2 JPH052715 Y2 JP H052715Y2 JP 5867487 U JP5867487 U JP 5867487U JP 5867487 U JP5867487 U JP 5867487U JP H052715 Y2 JPH052715 Y2 JP H052715Y2
- Authority
- JP
- Japan
- Prior art keywords
- formwork
- spacing
- adjustment
- radial direction
- tapered surface
- 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 claims description 42
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000005641 tunneling Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5867487U JPH052715Y2 (pl) | 1987-04-20 | 1987-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5867487U JPH052715Y2 (pl) | 1987-04-20 | 1987-04-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6410598U JPS6410598U (pl) | 1989-01-20 |
| JPH052715Y2 true JPH052715Y2 (pl) | 1993-01-22 |
Family
ID=31284472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5867487U Expired - Lifetime JPH052715Y2 (pl) | 1987-04-20 | 1987-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH052715Y2 (pl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0640863U (ja) * | 1992-11-05 | 1994-05-31 | 中井 好信 | 尿糖検査器 |
| JPH0647863U (ja) * | 1992-12-04 | 1994-06-28 | 中井 好信 | 尿検査容器 |
-
1987
- 1987-04-20 JP JP5867487U patent/JPH052715Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6410598U (pl) | 1989-01-20 |
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