JPS5845737U - Hollow pipes for creating sand piles, etc. - Google Patents
Hollow pipes for creating sand piles, etc.Info
- Publication number
- JPS5845737U JPS5845737U JP14183081U JP14183081U JPS5845737U JP S5845737 U JPS5845737 U JP S5845737U JP 14183081 U JP14183081 U JP 14183081U JP 14183081 U JP14183081 U JP 14183081U JP S5845737 U JPS5845737 U JP S5845737U
- Authority
- JP
- Japan
- Prior art keywords
- sand piles
- hollow pipes
- creating sand
- tube
- creating
- 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
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
警1図はこの考案の中空管の一実施例を示す縦断側面図
、第2図は同上要部の拡大縦断面図、第3図は第1図I
−I線の拡大横断平面図、第4図は第1図■−■線の拡
大横断平面図である。Figure 1 is a vertical side view showing an embodiment of the hollow tube of this invention, Figure 2 is an enlarged vertical sectional view of the main parts of the same, and Figure 3 is a view of Figure 1.
FIG. 4 is an enlarged cross-sectional plan view taken along the line ■--■ in FIG. 1.
Claims (1)
と外管の間下部には適宜の駆動装置により昇降される骨
材排出兼締固め部材を設けた中空管において、この骨材
排出兼締固め部材を複数のパーツの組合せ′により構成
した砂杭などの造成用中空管。A hollow tube with a double structure of an inner tube and an outer tube at least in the lower part, and an aggregate discharge/compaction member that is moved up and down by an appropriate drive device at the lower part between the inner tube and the outer tube. A hollow pipe for construction of sand piles, etc., which is constructed from a combination of multiple parts as a material discharge and compaction member.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14183081U JPS5845737U (en) | 1981-09-22 | 1981-09-22 | Hollow pipes for creating sand piles, etc. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14183081U JPS5845737U (en) | 1981-09-22 | 1981-09-22 | Hollow pipes for creating sand piles, etc. |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5845737U true JPS5845737U (en) | 1983-03-28 |
Family
ID=29934893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14183081U Pending JPS5845737U (en) | 1981-09-22 | 1981-09-22 | Hollow pipes for creating sand piles, etc. |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5845737U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5319843A (en) * | 1976-06-07 | 1978-02-23 | Northern Telecom Ltd | Optooelectronic element for suppressing light transmission and method of producing same |
-
1981
- 1981-09-22 JP JP14183081U patent/JPS5845737U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5319843A (en) * | 1976-06-07 | 1978-02-23 | Northern Telecom Ltd | Optooelectronic element for suppressing light transmission and method of producing same |
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