JPS6393391U - - Google Patents
Info
- Publication number
- JPS6393391U JPS6393391U JP18621486U JP18621486U JPS6393391U JP S6393391 U JPS6393391 U JP S6393391U JP 18621486 U JP18621486 U JP 18621486U JP 18621486 U JP18621486 U JP 18621486U JP S6393391 U JPS6393391 U JP S6393391U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- base
- hydraulic cylinder
- steadying
- longitudinal direction
- 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
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986186214U JPH0419035Y2 (ru) | 1986-12-04 | 1986-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986186214U JPH0419035Y2 (ru) | 1986-12-04 | 1986-12-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6393391U true JPS6393391U (ru) | 1988-06-16 |
| JPH0419035Y2 JPH0419035Y2 (ru) | 1992-04-28 |
Family
ID=31135567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986186214U Expired JPH0419035Y2 (ru) | 1986-12-04 | 1986-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0419035Y2 (ru) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS606791U (ja) * | 1983-06-23 | 1985-01-18 | 極東開発工業株式会社 | ガイド部材を有する３段以上の伸縮ブ−ム装置 |
-
1986
- 1986-12-04 JP JP1986186214U patent/JPH0419035Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS606791U (ja) * | 1983-06-23 | 1985-01-18 | 極東開発工業株式会社 | ガイド部材を有する３段以上の伸縮ブ−ム装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0419035Y2 (ru) | 1992-04-28 |