JPS5748591A - Multistage expansion boom - Google Patents
Multistage expansion boomInfo
- Publication number
- JPS5748591A JPS5748591A JP12389380A JP12389380A JPS5748591A JP S5748591 A JPS5748591 A JP S5748591A JP 12389380 A JP12389380 A JP 12389380A JP 12389380 A JP12389380 A JP 12389380A JP S5748591 A JPS5748591 A JP S5748591A
- Authority
- JP
- Japan
- Prior art keywords
- multistage expansion
- expansion boom
- boom
- multistage
- expansion
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12389380A JPS5748591A (en) | 1980-09-05 | 1980-09-05 | Multistage expansion boom |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12389380A JPS5748591A (en) | 1980-09-05 | 1980-09-05 | Multistage expansion boom |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5748591A true JPS5748591A (en) | 1982-03-19 |
JPH0114157B2 JPH0114157B2 (en) | 1989-03-09 |
Family
ID=14871946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12389380A Granted JPS5748591A (en) | 1980-09-05 | 1980-09-05 | Multistage expansion boom |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5748591A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001278582A (en) * | 2000-03-29 | 2001-10-10 | Tadano Ltd | Boom extension mechanism for moving crane |
JP2001294392A (en) * | 2000-04-12 | 2001-10-23 | Tadano Ltd | Boom extension mechanism for mobile crane |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5412704A (en) * | 1977-06-29 | 1979-01-30 | Pioneer Electronic Corp | Stereophonic cartridge |
JPS5449749A (en) * | 1977-09-26 | 1979-04-19 | Shin Meiwa Ind Co Ltd | Streching device for multi-stage tlelscopic boom |
-
1980
- 1980-09-05 JP JP12389380A patent/JPS5748591A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5412704A (en) * | 1977-06-29 | 1979-01-30 | Pioneer Electronic Corp | Stereophonic cartridge |
JPS5449749A (en) * | 1977-09-26 | 1979-04-19 | Shin Meiwa Ind Co Ltd | Streching device for multi-stage tlelscopic boom |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001278582A (en) * | 2000-03-29 | 2001-10-10 | Tadano Ltd | Boom extension mechanism for moving crane |
JP2001294392A (en) * | 2000-04-12 | 2001-10-23 | Tadano Ltd | Boom extension mechanism for mobile crane |
Also Published As
Publication number | Publication date |
---|---|
JPH0114157B2 (en) | 1989-03-09 |
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