JPH0262954U - - Google Patents
Info
- Publication number
- JPH0262954U JPH0262954U JP13820588U JP13820588U JPH0262954U JP H0262954 U JPH0262954 U JP H0262954U JP 13820588 U JP13820588 U JP 13820588U JP 13820588 U JP13820588 U JP 13820588U JP H0262954 U JPH0262954 U JP H0262954U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- arm
- offset
- cab
- lower boom
- 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
- 238000001514 detection method Methods 0.000 claims description 12
- 230000002265 prevention Effects 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Operation Control Of Excavators (AREA)
- Component Parts Of Construction Machinery (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988138205U JPH0721655Y2 (ja) | 1988-10-25 | 1988-10-25 | 油圧ショベルにおける作業体の運転室干渉防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988138205U JPH0721655Y2 (ja) | 1988-10-25 | 1988-10-25 | 油圧ショベルにおける作業体の運転室干渉防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0262954U true JPH0262954U (da) | 1990-05-10 |
| JPH0721655Y2 JPH0721655Y2 (ja) | 1995-05-17 |
Family
ID=31400328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988138205U Expired - Lifetime JPH0721655Y2 (ja) | 1988-10-25 | 1988-10-25 | 油圧ショベルにおける作業体の運転室干渉防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0721655Y2 (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6269637B1 (en) | 1998-03-31 | 2001-08-07 | Shin Caterpillar Mitsubishi, Ltd. | Hydraulic pressure control circuit for a working machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS639361U (da) * | 1986-07-02 | 1988-01-21 |
-
1988
- 1988-10-25 JP JP1988138205U patent/JPH0721655Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS639361U (da) * | 1986-07-02 | 1988-01-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0721655Y2 (ja) | 1995-05-17 |
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