JPH02129398U - - Google Patents
Info
- Publication number
- JPH02129398U JPH02129398U JP3806289U JP3806289U JPH02129398U JP H02129398 U JPH02129398 U JP H02129398U JP 3806289 U JP3806289 U JP 3806289U JP 3806289 U JP3806289 U JP 3806289U JP H02129398 U JPH02129398 U JP H02129398U
- Authority
- JP
- Japan
- Prior art keywords
- tension width
- boom
- upper boom
- regulating device
- outriggers
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3806289U JPH02129398U (un) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3806289U JPH02129398U (un) | 1989-03-31 | 1989-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02129398U true JPH02129398U (un) | 1990-10-25 |
Family
ID=31545730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3806289U Pending JPH02129398U (un) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02129398U (un) |
-
1989
- 1989-03-31 JP JP3806289U patent/JPH02129398U/ja active Pending