JPS64696U - - Google Patents
Info
- Publication number
- JPS64696U JPS64696U JP9537987U JP9537987U JPS64696U JP S64696 U JPS64696 U JP S64696U JP 9537987 U JP9537987 U JP 9537987U JP 9537987 U JP9537987 U JP 9537987U JP S64696 U JPS64696 U JP S64696U
- Authority
- JP
- Japan
- Prior art keywords
- bucket
- gripper
- rotates
- release
- casing tube
- 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
- 230000007246 mechanism Effects 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 3
- 238000009412 basement excavation Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims 1
- 239000004576 sand Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9537987U JPS64696U (en]) | 1987-06-23 | 1987-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9537987U JPS64696U (en]) | 1987-06-23 | 1987-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS64696U true JPS64696U (en]) | 1989-01-05 |
Family
ID=30959845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9537987U Pending JPS64696U (en]) | 1987-06-23 | 1987-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64696U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017031775A (ja) * | 2015-08-06 | 2017-02-09 | 旭化成建材株式会社 | ケーシング装置 |
-
1987
- 1987-06-23 JP JP9537987U patent/JPS64696U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017031775A (ja) * | 2015-08-06 | 2017-02-09 | 旭化成建材株式会社 | ケーシング装置 |