JPH0473093U - - Google Patents
Info
- Publication number
- JPH0473093U JPH0473093U JP11728990U JP11728990U JPH0473093U JP H0473093 U JPH0473093 U JP H0473093U JP 11728990 U JP11728990 U JP 11728990U JP 11728990 U JP11728990 U JP 11728990U JP H0473093 U JPH0473093 U JP H0473093U
- Authority
- JP
- Japan
- Prior art keywords
- lining
- pin member
- tunnel
- insertion hole
- tip
- 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
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000011150 reinforced concrete Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990117289U JP2521815Y2 (ja) | 1990-11-08 | 1990-11-08 | 鉄筋コンクリート覆工体の連結装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990117289U JP2521815Y2 (ja) | 1990-11-08 | 1990-11-08 | 鉄筋コンクリート覆工体の連結装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0473093U true JPH0473093U (de) | 1992-06-26 |
| JP2521815Y2 JP2521815Y2 (ja) | 1997-01-08 |
Family
ID=31865179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990117289U Expired - Lifetime JP2521815Y2 (ja) | 1990-11-08 | 1990-11-08 | 鉄筋コンクリート覆工体の連結装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2521815Y2 (de) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57178898U (de) * | 1981-05-06 | 1982-11-12 | ||
| JPS6285600U (de) * | 1985-11-15 | 1987-06-01 |
-
1990
- 1990-11-08 JP JP1990117289U patent/JP2521815Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57178898U (de) * | 1981-05-06 | 1982-11-12 | ||
| JPS6285600U (de) * | 1985-11-15 | 1987-06-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2521815Y2 (ja) | 1997-01-08 |