JPS6168194U - - Google Patents
Info
- Publication number
- JPS6168194U JPS6168194U JP15188684U JP15188684U JPS6168194U JP S6168194 U JPS6168194 U JP S6168194U JP 15188684 U JP15188684 U JP 15188684U JP 15188684 U JP15188684 U JP 15188684U JP S6168194 U JPS6168194 U JP S6168194U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- wall rod
- scraping
- rod portion
- lower wall
- 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
- 238000007790 scraping Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 claims description 2
- 239000011435 rock Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Shovels (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15188684U JPS6168194U (cs) | 1984-10-08 | 1984-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15188684U JPS6168194U (cs) | 1984-10-08 | 1984-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6168194U true JPS6168194U (cs) | 1986-05-10 |
Family
ID=30709982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15188684U Pending JPS6168194U (cs) | 1984-10-08 | 1984-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6168194U (cs) |
-
1984
- 1984-10-08 JP JP15188684U patent/JPS6168194U/ja active Pending