JPH0287401U - - Google Patents
Info
- Publication number
- JPH0287401U JPH0287401U JP16520288U JP16520288U JPH0287401U JP H0287401 U JPH0287401 U JP H0287401U JP 16520288 U JP16520288 U JP 16520288U JP 16520288 U JP16520288 U JP 16520288U JP H0287401 U JPH0287401 U JP H0287401U
- Authority
- JP
- Japan
- Prior art keywords
- pile
- helical
- hollow space
- screw
- rotating shaft
- 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.)
- Granted
Links
Landscapes
- Protection Of Plants (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16520288U JPH0429724Y2 (https=) | 1988-12-20 | 1988-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16520288U JPH0429724Y2 (https=) | 1988-12-20 | 1988-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0287401U true JPH0287401U (https=) | 1990-07-11 |
| JPH0429724Y2 JPH0429724Y2 (https=) | 1992-07-17 |
Family
ID=31451474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16520288U Expired JPH0429724Y2 (https=) | 1988-12-20 | 1988-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0429724Y2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024067073A (ja) * | 2022-11-04 | 2024-05-17 | 株式会社サンエー | 螺旋杭操作具 |
-
1988
- 1988-12-20 JP JP16520288U patent/JPH0429724Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024067073A (ja) * | 2022-11-04 | 2024-05-17 | 株式会社サンエー | 螺旋杭操作具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0429724Y2 (https=) | 1992-07-17 |