JPH0450485U - - Google Patents
Info
- Publication number
- JPH0450485U JPH0450485U JP8990990U JP8990990U JPH0450485U JP H0450485 U JPH0450485 U JP H0450485U JP 8990990 U JP8990990 U JP 8990990U JP 8990990 U JP8990990 U JP 8990990U JP H0450485 U JPH0450485 U JP H0450485U
- Authority
- JP
- Japan
- Prior art keywords
- slide hole
- casing
- upper slide
- ring
- mouth
- 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
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8990990U JPH0738458Y2 (ja) | 1990-08-27 | 1990-08-27 | 口元ケーシング機構 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8990990U JPH0738458Y2 (ja) | 1990-08-27 | 1990-08-27 | 口元ケーシング機構 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0450485U true JPH0450485U (en]) | 1992-04-28 |
| JPH0738458Y2 JPH0738458Y2 (ja) | 1995-09-06 |
Family
ID=31824230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8990990U Expired - Lifetime JPH0738458Y2 (ja) | 1990-08-27 | 1990-08-27 | 口元ケーシング機構 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0738458Y2 (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0771180A (ja) * | 1993-09-01 | 1995-03-14 | Toyo Lock Soil Kk | オーガ工法 |
| JP2013124535A (ja) * | 2011-12-16 | 2013-06-24 | Ybm Co Ltd | 地中熱交換器設置穴形成のための掘削装置とその掘削方法 |
-
1990
- 1990-08-27 JP JP8990990U patent/JPH0738458Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0771180A (ja) * | 1993-09-01 | 1995-03-14 | Toyo Lock Soil Kk | オーガ工法 |
| JP2013124535A (ja) * | 2011-12-16 | 2013-06-24 | Ybm Co Ltd | 地中熱交換器設置穴形成のための掘削装置とその掘削方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0738458Y2 (ja) | 1995-09-06 |