JPH0342897U - - Google Patents
Info
- Publication number
- JPH0342897U JPH0342897U JP10254089U JP10254089U JPH0342897U JP H0342897 U JPH0342897 U JP H0342897U JP 10254089 U JP10254089 U JP 10254089U JP 10254089 U JP10254089 U JP 10254089U JP H0342897 U JPH0342897 U JP H0342897U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- excavator
- rolling stopper
- displaced
- center position
- 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.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 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 |
|---|---|---|---|
| JP10254089U JPH0342897U (zh) | 1989-08-30 | 1989-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10254089U JPH0342897U (zh) | 1989-08-30 | 1989-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0342897U true JPH0342897U (zh) | 1991-04-23 |
Family
ID=31651434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10254089U Pending JPH0342897U (zh) | 1989-08-30 | 1989-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0342897U (zh) |
-
1989
- 1989-08-30 JP JP10254089U patent/JPH0342897U/ja active Pending