JPS62114987U - - Google Patents
Info
- Publication number
- JPS62114987U JPS62114987U JP20421885U JP20421885U JPS62114987U JP S62114987 U JPS62114987 U JP S62114987U JP 20421885 U JP20421885 U JP 20421885U JP 20421885 U JP20421885 U JP 20421885U JP S62114987 U JPS62114987 U JP S62114987U
- Authority
- JP
- Japan
- Prior art keywords
- drilling device
- attached
- connecting shaft
- drilling
- spiral
- 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
- 238000005553 drilling Methods 0.000 claims 4
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20421885U JPS62114987U (enExample) | 1985-12-30 | 1985-12-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20421885U JPS62114987U (enExample) | 1985-12-30 | 1985-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62114987U true JPS62114987U (enExample) | 1987-07-22 |
Family
ID=31170236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20421885U Pending JPS62114987U (enExample) | 1985-12-30 | 1985-12-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62114987U (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000045670A (ja) * | 1998-07-28 | 2000-02-15 | Sun Tec:Kk | 掘削・攪拌工法および装置 |
| JP2017014869A (ja) * | 2015-07-06 | 2017-01-19 | ジャパンホームシールド株式会社 | オーガスクリュー及び地盤補強工法 |
-
1985
- 1985-12-30 JP JP20421885U patent/JPS62114987U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000045670A (ja) * | 1998-07-28 | 2000-02-15 | Sun Tec:Kk | 掘削・攪拌工法および装置 |
| JP2017014869A (ja) * | 2015-07-06 | 2017-01-19 | ジャパンホームシールド株式会社 | オーガスクリュー及び地盤補強工法 |