JPH02148097U - - Google Patents
Info
- Publication number
- JPH02148097U JPH02148097U JP5685389U JP5685389U JPH02148097U JP H02148097 U JPH02148097 U JP H02148097U JP 5685389 U JP5685389 U JP 5685389U JP 5685389 U JP5685389 U JP 5685389U JP H02148097 U JPH02148097 U JP H02148097U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- equipment main
- cutter
- cylinders
- fixed part
- 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
- 238000005553 drilling Methods 0.000 claims description 6
- 238000009412 basement excavation Methods 0.000 claims 2
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5685389U JPH0732627Y2 (ja) | 1989-05-16 | 1989-05-16 | 横穴掘削装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5685389U JPH0732627Y2 (ja) | 1989-05-16 | 1989-05-16 | 横穴掘削装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02148097U true JPH02148097U (en]) | 1990-12-17 |
| JPH0732627Y2 JPH0732627Y2 (ja) | 1995-07-26 |
Family
ID=31581050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5685389U Expired - Lifetime JPH0732627Y2 (ja) | 1989-05-16 | 1989-05-16 | 横穴掘削装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0732627Y2 (en]) |
-
1989
- 1989-05-16 JP JP5685389U patent/JPH0732627Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0732627Y2 (ja) | 1995-07-26 |