JPH02148037U - - Google Patents
Info
- Publication number
- JPH02148037U JPH02148037U JP5630589U JP5630589U JPH02148037U JP H02148037 U JPH02148037 U JP H02148037U JP 5630589 U JP5630589 U JP 5630589U JP 5630589 U JP5630589 U JP 5630589U JP H02148037 U JPH02148037 U JP H02148037U
- Authority
- JP
- Japan
- Prior art keywords
- guide
- frame
- cutter head
- positioning ring
- roller
- 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
- 238000000034 method Methods 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5630589U JPH0547777Y2 (en]) | 1989-05-16 | 1989-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5630589U JPH0547777Y2 (en]) | 1989-05-16 | 1989-05-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02148037U true JPH02148037U (en]) | 1990-12-17 |
| JPH0547777Y2 JPH0547777Y2 (en]) | 1993-12-16 |
Family
ID=31580008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5630589U Expired - Lifetime JPH0547777Y2 (en]) | 1989-05-16 | 1989-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547777Y2 (en]) |
-
1989
- 1989-05-16 JP JP5630589U patent/JPH0547777Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0547777Y2 (en]) | 1993-12-16 |