JPS62143763U - - Google Patents
Info
- Publication number
- JPS62143763U JPS62143763U JP3030986U JP3030986U JPS62143763U JP S62143763 U JPS62143763 U JP S62143763U JP 3030986 U JP3030986 U JP 3030986U JP 3030986 U JP3030986 U JP 3030986U JP S62143763 U JPS62143763 U JP S62143763U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder device
- excavation angle
- bucket
- excavation
- angle indicating
- 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
- 238000009412 basement excavation Methods 0.000 claims description 8
Landscapes
- Operation Control Of Excavators (AREA)
- Component Parts Of Construction Machinery (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3030986U JPS62143763U (en, 2012) | 1986-03-03 | 1986-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3030986U JPS62143763U (en, 2012) | 1986-03-03 | 1986-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62143763U true JPS62143763U (en, 2012) | 1987-09-10 |
Family
ID=30834995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3030986U Pending JPS62143763U (en, 2012) | 1986-03-03 | 1986-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62143763U (en, 2012) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4912964U (en, 2012) * | 1972-05-04 | 1974-02-02 |
-
1986
- 1986-03-03 JP JP3030986U patent/JPS62143763U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4912964U (en, 2012) * | 1972-05-04 | 1974-02-02 |