JPH0477630U - - Google Patents
Info
- Publication number
- JPH0477630U JPH0477630U JP11904690U JP11904690U JPH0477630U JP H0477630 U JPH0477630 U JP H0477630U JP 11904690 U JP11904690 U JP 11904690U JP 11904690 U JP11904690 U JP 11904690U JP H0477630 U JPH0477630 U JP H0477630U
- Authority
- JP
- Japan
- Prior art keywords
- vibrating
- sand
- tube
- driving device
- hollow tube
- 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
- 239000004576 sand Substances 0.000 claims description 5
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11904690U JPH0477630U (ar) | 1990-11-13 | 1990-11-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11904690U JPH0477630U (ar) | 1990-11-13 | 1990-11-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0477630U true JPH0477630U (ar) | 1992-07-07 |
Family
ID=31867026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11904690U Pending JPH0477630U (ar) | 1990-11-13 | 1990-11-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0477630U (ar) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53114209A (en) * | 1977-03-17 | 1978-10-05 | Minoru Kuroda | Method and device for improving ground |
JPS60112918A (ja) * | 1983-11-25 | 1985-06-19 | Kensetsu Kikai Chiyousa Kk | 砂杭造成装置 |
-
1990
- 1990-11-13 JP JP11904690U patent/JPH0477630U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53114209A (en) * | 1977-03-17 | 1978-10-05 | Minoru Kuroda | Method and device for improving ground |
JPS60112918A (ja) * | 1983-11-25 | 1985-06-19 | Kensetsu Kikai Chiyousa Kk | 砂杭造成装置 |