JPS63173186U - - Google Patents
Info
- Publication number
- JPS63173186U JPS63173186U JP6463287U JP6463287U JPS63173186U JP S63173186 U JPS63173186 U JP S63173186U JP 6463287 U JP6463287 U JP 6463287U JP 6463287 U JP6463287 U JP 6463287U JP S63173186 U JPS63173186 U JP S63173186U
- Authority
- JP
- Japan
- Prior art keywords
- jib
- main spar
- base end
- main
- sides
- 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
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
Landscapes
- Jib Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987064632U JPH0350150Y2 (es) | 1987-04-28 | 1987-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987064632U JPH0350150Y2 (es) | 1987-04-28 | 1987-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63173186U true JPS63173186U (es) | 1988-11-10 |
| JPH0350150Y2 JPH0350150Y2 (es) | 1991-10-25 |
Family
ID=30900963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987064632U Expired JPH0350150Y2 (es) | 1987-04-28 | 1987-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0350150Y2 (es) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6186386A (ja) * | 1984-10-03 | 1986-05-01 | 石川島播磨重工業株式会社 | 多段伸縮ブ−ム式クレ−ンのジブ張出し、格納方法 |
-
1987
- 1987-04-28 JP JP1987064632U patent/JPH0350150Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6186386A (ja) * | 1984-10-03 | 1986-05-01 | 石川島播磨重工業株式会社 | 多段伸縮ブ−ム式クレ−ンのジブ張出し、格納方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0350150Y2 (es) | 1991-10-25 |