JPH0519392Y2 - - Google Patents
Info
- Publication number
- JPH0519392Y2 JPH0519392Y2 JP12388287U JP12388287U JPH0519392Y2 JP H0519392 Y2 JPH0519392 Y2 JP H0519392Y2 JP 12388287 U JP12388287 U JP 12388287U JP 12388287 U JP12388287 U JP 12388287U JP H0519392 Y2 JPH0519392 Y2 JP H0519392Y2
- Authority
- JP
- Japan
- Prior art keywords
- boom
- hook
- operating lever
- engagement
- work implement
- 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.)
- Expired - Lifetime
Links
- 230000007935 neutral effect Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 description 15
- 239000004576 sand Substances 0.000 description 4
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
- Shovels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12388287U JPH0519392Y2 (el) | 1987-08-12 | 1987-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12388287U JPH0519392Y2 (el) | 1987-08-12 | 1987-08-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6428455U JPS6428455U (el) | 1989-02-20 |
| JPH0519392Y2 true JPH0519392Y2 (el) | 1993-05-21 |
Family
ID=31373137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12388287U Expired - Lifetime JPH0519392Y2 (el) | 1987-08-12 | 1987-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0519392Y2 (el) |
-
1987
- 1987-08-12 JP JP12388287U patent/JPH0519392Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6428455U (el) | 1989-02-20 |
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