JPH02136188U - - Google Patents
Info
- Publication number
- JPH02136188U JPH02136188U JP4460289U JP4460289U JPH02136188U JP H02136188 U JPH02136188 U JP H02136188U JP 4460289 U JP4460289 U JP 4460289U JP 4460289 U JP4460289 U JP 4460289U JP H02136188 U JPH02136188 U JP H02136188U
- Authority
- JP
- Japan
- Prior art keywords
- pile hole
- blade
- hole drilling
- rod body
- rotates
- 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 5
- 238000009412 basement excavation Methods 0.000 description 3
- 238000004898 kneading Methods 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4460289U JPH0529274Y2 (fr) | 1989-04-17 | 1989-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4460289U JPH0529274Y2 (fr) | 1989-04-17 | 1989-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02136188U true JPH02136188U (fr) | 1990-11-13 |
| JPH0529274Y2 JPH0529274Y2 (fr) | 1993-07-27 |
Family
ID=31558053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4460289U Expired - Lifetime JPH0529274Y2 (fr) | 1989-04-17 | 1989-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0529274Y2 (fr) |
-
1989
- 1989-04-17 JP JP4460289U patent/JPH0529274Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0529274Y2 (fr) | 1993-07-27 |