JPS61102637U - - Google Patents
Info
- Publication number
- JPS61102637U JPS61102637U JP18846384U JP18846384U JPS61102637U JP S61102637 U JPS61102637 U JP S61102637U JP 18846384 U JP18846384 U JP 18846384U JP 18846384 U JP18846384 U JP 18846384U JP S61102637 U JPS61102637 U JP S61102637U
- Authority
- JP
- Japan
- Prior art keywords
- wing
- rotates
- located above
- head
- agitation blade
- 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
- 238000005553 drilling Methods 0.000 claims description 4
- 238000009412 basement excavation Methods 0.000 claims description 2
- 238000013019 agitation Methods 0.000 claims 2
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18846384U JPS61102637U (US08088918-20120103-C00476.png) | 1984-12-11 | 1984-12-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18846384U JPS61102637U (US08088918-20120103-C00476.png) | 1984-12-11 | 1984-12-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61102637U true JPS61102637U (US08088918-20120103-C00476.png) | 1986-06-30 |
Family
ID=30745927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18846384U Pending JPS61102637U (US08088918-20120103-C00476.png) | 1984-12-11 | 1984-12-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61102637U (US08088918-20120103-C00476.png) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02136187U (US08088918-20120103-C00476.png) * | 1989-04-19 | 1990-11-13 | ||
JPH0369791A (ja) * | 1989-08-07 | 1991-03-26 | Nisshin Shoji Kk | 掘削装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS544414A (en) * | 1977-06-14 | 1979-01-13 | Kitagawa Iron Works Co | Device of improving weak ground |
-
1984
- 1984-12-11 JP JP18846384U patent/JPS61102637U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS544414A (en) * | 1977-06-14 | 1979-01-13 | Kitagawa Iron Works Co | Device of improving weak ground |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02136187U (US08088918-20120103-C00476.png) * | 1989-04-19 | 1990-11-13 | ||
JPH0369791A (ja) * | 1989-08-07 | 1991-03-26 | Nisshin Shoji Kk | 掘削装置 |