JPH0258084U - - Google Patents
Info
- Publication number
- JPH0258084U JPH0258084U JP13501888U JP13501888U JPH0258084U JP H0258084 U JPH0258084 U JP H0258084U JP 13501888 U JP13501888 U JP 13501888U JP 13501888 U JP13501888 U JP 13501888U JP H0258084 U JPH0258084 U JP H0258084U
- Authority
- JP
- Japan
- Prior art keywords
- shield
- pin
- front shield
- center
- upper pin
- 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
- 230000005641 tunneling Effects 0.000 claims 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13501888U JPH0626624Y2 (ja) | 1988-10-18 | 1988-10-18 | シールド掘進機の中折れ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13501888U JPH0626624Y2 (ja) | 1988-10-18 | 1988-10-18 | シールド掘進機の中折れ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0258084U true JPH0258084U (no) | 1990-04-26 |
| JPH0626624Y2 JPH0626624Y2 (ja) | 1994-07-20 |
Family
ID=31394281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13501888U Expired - Lifetime JPH0626624Y2 (ja) | 1988-10-18 | 1988-10-18 | シールド掘進機の中折れ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0626624Y2 (no) |
-
1988
- 1988-10-18 JP JP13501888U patent/JPH0626624Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0626624Y2 (ja) | 1994-07-20 |