JPS6262083U - - Google Patents
Info
- Publication number
- JPS6262083U JPS6262083U JP15498685U JP15498685U JPS6262083U JP S6262083 U JPS6262083 U JP S6262083U JP 15498685 U JP15498685 U JP 15498685U JP 15498685 U JP15498685 U JP 15498685U JP S6262083 U JPS6262083 U JP S6262083U
- Authority
- JP
- Japan
- Prior art keywords
- straight blades
- buried pipe
- buried
- pressing device
- pressed
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Description
第１図は使用状態図、第２図は全体図、第３図
は第２図Ａ―Ａ断面図、第４図は他の実施例であ
る。 １は押圧装置、２は埋設管、３は直進翼。
は第２図Ａ―Ａ断面図、第４図は他の実施例であ
る。 １は押圧装置、２は埋設管、３は直進翼。
Claims (1)
- 押圧装置にて後端より押圧されることにより、
地中に埋設される埋設管において、前記埋設管の
外周に放射状となるように平板の直進翼を設けて
なる直進翼を有する埋設管。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15498685U JPS6262083U (ja) | 1985-10-09 | 1985-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15498685U JPS6262083U (ja) | 1985-10-09 | 1985-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6262083U true JPS6262083U (ja) | 1987-04-17 |
Family
ID=31075276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15498685U Pending JPS6262083U (ja) | 1985-10-09 | 1985-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6262083U (ja) |
-
1985
- 1985-10-09 JP JP15498685U patent/JPS6262083U/ja active Pending