JPH0449189U - - Google Patents
Info
- Publication number
- JPH0449189U JPH0449189U JP9022990U JP9022990U JPH0449189U JP H0449189 U JPH0449189 U JP H0449189U JP 9022990 U JP9022990 U JP 9022990U JP 9022990 U JP9022990 U JP 9022990U JP H0449189 U JPH0449189 U JP H0449189U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- base end
- tip
- booms
- stage simultaneous
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Jib Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9022990U JPH0449189U (en]) | 1990-08-28 | 1990-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9022990U JPH0449189U (en]) | 1990-08-28 | 1990-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0449189U true JPH0449189U (en]) | 1992-04-24 |
Family
ID=31824800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9022990U Pending JPH0449189U (en]) | 1990-08-28 | 1990-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449189U (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58162492A (ja) * | 1982-03-17 | 1983-09-27 | 新明和工業株式会社 | 多段ブ−ムの給油装置 |
-
1990
- 1990-08-28 JP JP9022990U patent/JPH0449189U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58162492A (ja) * | 1982-03-17 | 1983-09-27 | 新明和工業株式会社 | 多段ブ−ムの給油装置 |