JPS51116554A - Assembly of boom and jib - Google Patents
Assembly of boom and jibInfo
- Publication number
- JPS51116554A JPS51116554A JP4150875A JP4150875A JPS51116554A JP S51116554 A JPS51116554 A JP S51116554A JP 4150875 A JP4150875 A JP 4150875A JP 4150875 A JP4150875 A JP 4150875A JP S51116554 A JPS51116554 A JP S51116554A
- Authority
- JP
- Japan
- Prior art keywords
- boom
- jib
- assembly
- increase
- length
- 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
Landscapes
- Jib Cranes (AREA)
Abstract
PURPOSE: To increase the adjusting range of the length of an extendible boom by adding a jib to the leading end of the boom in two steps.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4150875A JPS51116554A (en) | 1975-04-05 | 1975-04-05 | Assembly of boom and jib |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4150875A JPS51116554A (en) | 1975-04-05 | 1975-04-05 | Assembly of boom and jib |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51116554A true JPS51116554A (en) | 1976-10-14 |
JPS5743515B2 JPS5743515B2 (en) | 1982-09-14 |
Family
ID=12610293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4150875A Granted JPS51116554A (en) | 1975-04-05 | 1975-04-05 | Assembly of boom and jib |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51116554A (en) |
-
1975
- 1975-04-05 JP JP4150875A patent/JPS51116554A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5743515B2 (en) | 1982-09-14 |
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