JPH0299891U - - Google Patents
Info
- Publication number
- JPH0299891U JPH0299891U JP888289U JP888289U JPH0299891U JP H0299891 U JPH0299891 U JP H0299891U JP 888289 U JP888289 U JP 888289U JP 888289 U JP888289 U JP 888289U JP H0299891 U JPH0299891 U JP H0299891U
- Authority
- JP
- Japan
- Prior art keywords
- jib
- tip
- attached
- movable part
- cylinder
- 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
- 239000000725 suspension Substances 0.000 claims description 3
Landscapes
- Jib Cranes (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP888289U JPH0299891U (mo) | 1989-01-26 | 1989-01-26 | |
| US07/372,454 US4967917A (en) | 1988-08-03 | 1989-06-28 | Jib derricking gear for a crane |
| KR2019890011300U KR920003797Y1 (ko) | 1988-08-03 | 1989-07-31 | 크레인용 지브승강장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP888289U JPH0299891U (mo) | 1989-01-26 | 1989-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0299891U true JPH0299891U (mo) | 1990-08-08 |
Family
ID=31215137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP888289U Pending JPH0299891U (mo) | 1988-08-03 | 1989-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0299891U (mo) |
-
1989
- 1989-01-26 JP JP888289U patent/JPH0299891U/ja active Pending
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