JPH0133637B2 - - Google Patents
Info
- Publication number
- JPH0133637B2 JPH0133637B2 JP6424082A JP6424082A JPH0133637B2 JP H0133637 B2 JPH0133637 B2 JP H0133637B2 JP 6424082 A JP6424082 A JP 6424082A JP 6424082 A JP6424082 A JP 6424082A JP H0133637 B2 JPH0133637 B2 JP H0133637B2
- Authority
- JP
- Japan
- Prior art keywords
- arm
- boom
- jack
- attached
- shaft
- 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
Links
Landscapes
- Earth Drilling (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6424082A JPS58181998A (ja) | 1982-04-17 | 1982-04-17 | 竪孔掘削工法及び掘削装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6424082A JPS58181998A (ja) | 1982-04-17 | 1982-04-17 | 竪孔掘削工法及び掘削装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58181998A JPS58181998A (ja) | 1983-10-24 |
| JPH0133637B2 true JPH0133637B2 (enExample) | 1989-07-14 |
Family
ID=13252414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6424082A Granted JPS58181998A (ja) | 1982-04-17 | 1982-04-17 | 竪孔掘削工法及び掘削装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58181998A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6294688A (ja) * | 1985-10-18 | 1987-05-01 | 株式会社フジタ | 大深度竪坑構築法 |
-
1982
- 1982-04-17 JP JP6424082A patent/JPS58181998A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58181998A (ja) | 1983-10-24 |
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