JPH0315881U - - Google Patents
Info
- Publication number
- JPH0315881U JPH0315881U JP7536089U JP7536089U JPH0315881U JP H0315881 U JPH0315881 U JP H0315881U JP 7536089 U JP7536089 U JP 7536089U JP 7536089 U JP7536089 U JP 7536089U JP H0315881 U JPH0315881 U JP H0315881U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- main boom
- tip
- hydraulic cylinder
- net
- 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
- 238000005452 bending Methods 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7536089U JPH0315881U (ru) | 1989-06-26 | 1989-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7536089U JPH0315881U (ru) | 1989-06-26 | 1989-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0315881U true JPH0315881U (ru) | 1991-02-18 |
Family
ID=31615874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7536089U Pending JPH0315881U (ru) | 1989-06-26 | 1989-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0315881U (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004078633A1 (ja) * | 2003-03-07 | 2004-09-16 | Hitachi Construction Machinery Co., Ltd. | 伸縮ブーム装置 |
-
1989
- 1989-06-26 JP JP7536089U patent/JPH0315881U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004078633A1 (ja) * | 2003-03-07 | 2004-09-16 | Hitachi Construction Machinery Co., Ltd. | 伸縮ブーム装置 |