JPS58177891A - 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 - Google Patents
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Info
- Publication number
- JPS58177891A JPS58177891A JP6198782A JP6198782A JPS58177891A JP S58177891 A JPS58177891 A JP S58177891A JP 6198782 A JP6198782 A JP 6198782A JP 6198782 A JP6198782 A JP 6198782A JP S58177891 A JPS58177891 A JP S58177891A
- Authority
- JP
- Japan
- Prior art keywords
- jib
- boom
- jig
- pin
- tip
- 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
- 238000000034 method Methods 0.000 title claims description 14
- 241001494479 Pecora Species 0.000 claims description 25
- 239000000725 suspension Substances 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 4
- 230000002747 voluntary effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6198782A JPS58177891A (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 |
|---|---|---|---|
| JP6198782A JPS58177891A (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 |
|---|---|
| JPS58177891A true JPS58177891A (ja) | 1983-10-18 |
| JPS6359954B2 JPS6359954B2 (enrdf_load_stackoverflow) | 1988-11-22 |
Family
ID=13187041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6198782A Granted JPS58177891A (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) | JPS58177891A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59100791U (ja) * | 1982-12-24 | 1984-07-07 | 株式会社多田野鉄工所 | 折たたみジブ付きブ−ム |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58130883A (ja) * | 1982-01-26 | 1983-08-04 | 株式会社神戸製鋼所 | ホイ−ル式クレ−ンにおける継ぎ足しジブの張出し、格納方法 |
| JPS58130884A (ja) * | 1982-01-26 | 1983-08-04 | 株式会社神戸製鋼所 | ホイ−ル式クレ−ンのジブ張出し、格納方法および同装置 |
-
1982
- 1982-04-13 JP JP6198782A patent/JPS58177891A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58130883A (ja) * | 1982-01-26 | 1983-08-04 | 株式会社神戸製鋼所 | ホイ−ル式クレ−ンにおける継ぎ足しジブの張出し、格納方法 |
| JPS58130884A (ja) * | 1982-01-26 | 1983-08-04 | 株式会社神戸製鋼所 | ホイ−ル式クレ−ンのジブ張出し、格納方法および同装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59100791U (ja) * | 1982-12-24 | 1984-07-07 | 株式会社多田野鉄工所 | 折たたみジブ付きブ−ム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6359954B2 (enrdf_load_stackoverflow) | 1988-11-22 |