JPS62176229U - - Google Patents
Info
- Publication number
- JPS62176229U JPS62176229U JP6661786U JP6661786U JPS62176229U JP S62176229 U JPS62176229 U JP S62176229U JP 6661786 U JP6661786 U JP 6661786U JP 6661786 U JP6661786 U JP 6661786U JP S62176229 U JPS62176229 U JP S62176229U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- drain material
- casing
- rod
- spring
- 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
- 238000010276 construction Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000452 restraining effect Effects 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 230000001629 suppression Effects 0.000 description 2
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 |
|---|---|---|---|
| JP6661786U JPS62176229U (2) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6661786U JPS62176229U (2) | 1986-04-30 | 1986-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62176229U true JPS62176229U (2) | 1987-11-09 |
Family
ID=30904790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6661786U Pending JPS62176229U (2) | 1986-04-30 | 1986-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62176229U (2) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0676427U (ja) * | 1991-03-29 | 1994-10-28 | 株木建設株式会社 | シート状ドレーン材打設装置 |
-
1986
- 1986-04-30 JP JP6661786U patent/JPS62176229U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0676427U (ja) * | 1991-03-29 | 1994-10-28 | 株木建設株式会社 | シート状ドレーン材打設装置 |