JPH0449247Y2 - - Google Patents
Info
- Publication number
- JPH0449247Y2 JPH0449247Y2 JP11495886U JP11495886U JPH0449247Y2 JP H0449247 Y2 JPH0449247 Y2 JP H0449247Y2 JP 11495886 U JP11495886 U JP 11495886U JP 11495886 U JP11495886 U JP 11495886U JP H0449247 Y2 JPH0449247 Y2 JP H0449247Y2
- Authority
- JP
- Japan
- Prior art keywords
- casing
- cover plate
- opening
- tip
- attached
- 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.)
- Expired
Links
- 238000010276 construction Methods 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 230000035515 penetration Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 3
- 239000004035 construction material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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 |
---|---|---|---|
JP11495886U JPH0449247Y2 (en]) | 1986-07-26 | 1986-07-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11495886U JPH0449247Y2 (en]) | 1986-07-26 | 1986-07-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6323330U JPS6323330U (en]) | 1988-02-16 |
JPH0449247Y2 true JPH0449247Y2 (en]) | 1992-11-19 |
Family
ID=30998169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11495886U Expired JPH0449247Y2 (en]) | 1986-07-26 | 1986-07-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0449247Y2 (en]) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5873309B2 (ja) * | 2011-11-25 | 2016-03-01 | 株式会社不動テトラ | 不飽和化機能付き圧入杭工法及び該工法に用いる施工装置 |
-
1986
- 1986-07-26 JP JP11495886U patent/JPH0449247Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6323330U (en]) | 1988-02-16 |
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