JPS6141747Y2 - - Google Patents
Info
- Publication number
- JPS6141747Y2 JPS6141747Y2 JP16464582U JP16464582U JPS6141747Y2 JP S6141747 Y2 JPS6141747 Y2 JP S6141747Y2 JP 16464582 U JP16464582 U JP 16464582U JP 16464582 U JP16464582 U JP 16464582U JP S6141747 Y2 JPS6141747 Y2 JP S6141747Y2
- Authority
- JP
- Japan
- Prior art keywords
- jib
- base
- tip
- boom
- holding position
- 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
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 5
- 230000000452 restraining effect Effects 0.000 description 6
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16464582U JPS5968794U (ja) | 1982-11-01 | 1982-11-01 | 伸縮ブ−ムのジブ横抱装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16464582U JPS5968794U (ja) | 1982-11-01 | 1982-11-01 | 伸縮ブ−ムのジブ横抱装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5968794U JPS5968794U (ja) | 1984-05-10 |
| JPS6141747Y2 true JPS6141747Y2 (zh) | 1986-11-27 |
Family
ID=30360915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16464582U Granted JPS5968794U (ja) | 1982-11-01 | 1982-11-01 | 伸縮ブ−ムのジブ横抱装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5968794U (zh) |
-
1982
- 1982-11-01 JP JP16464582U patent/JPS5968794U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5968794U (ja) | 1984-05-10 |
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