JPS6359956B2 - - Google Patents
Info
- Publication number
- JPS6359956B2 JPS6359956B2 JP6198982A JP6198982A JPS6359956B2 JP S6359956 B2 JPS6359956 B2 JP S6359956B2 JP 6198982 A JP6198982 A JP 6198982A JP 6198982 A JP6198982 A JP 6198982A JP S6359956 B2 JPS6359956 B2 JP S6359956B2
- Authority
- JP
- Japan
- Prior art keywords
- jib
- boom
- pin
- tip
- stored
- 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.)
- Expired
Links
- 239000000725 suspension Substances 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 210000002683 foot Anatomy 0.000 description 48
- 238000000034 method Methods 0.000 description 17
- 238000004804 winding Methods 0.000 description 4
- 210000003414 extremity Anatomy 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6198982A JPS58177893A (ja) | 1982-04-13 | 1982-04-13 | ホイール式クレーンにおける継ぎ足しジブの張出し、格納装置 |
| US06/624,914 US4658972A (en) | 1982-01-26 | 1984-08-16 | Method for stretching and folding extension jib in wheeled type crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6198982A JPS58177893A (ja) | 1982-04-13 | 1982-04-13 | ホイール式クレーンにおける継ぎ足しジブの張出し、格納装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58177893A JPS58177893A (ja) | 1983-10-18 |
| JPS6359956B2 true JPS6359956B2 (cs) | 1988-11-22 |
Family
ID=13187101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6198982A Granted JPS58177893A (ja) | 1982-01-26 | 1982-04-13 | ホイール式クレーンにおける継ぎ足しジブの張出し、格納装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58177893A (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0373354U (cs) * | 1989-11-20 | 1991-07-24 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH074040A (ja) * | 1994-01-26 | 1995-01-10 | Shiro Miyagawa | コンクリート型枠パネル |
-
1982
- 1982-04-13 JP JP6198982A patent/JPS58177893A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0373354U (cs) * | 1989-11-20 | 1991-07-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58177893A (ja) | 1983-10-18 |
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