JPS6030187U - Side bending jib refraction device - Google Patents
Side bending jib refraction deviceInfo
- Publication number
- JPS6030187U JPS6030187U JP12219383U JP12219383U JPS6030187U JP S6030187 U JPS6030187 U JP S6030187U JP 12219383 U JP12219383 U JP 12219383U JP 12219383 U JP12219383 U JP 12219383U JP S6030187 U JPS6030187 U JP S6030187U
- Authority
- JP
- Japan
- Prior art keywords
- jib
- boom
- refraction device
- side bending
- cylinder
- 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.)
- Pending
Links
Landscapes
- Jib Cranes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のジブ屈折装置を有するタライミングクレ
ーンを示す平面図、第２図はその側面図、第３図は従来
のジブ屈折装置を起立状態にて示す背面図、第４図は本
考案のジブ屈折装置の一実施例を起立状態にて示す背面
図、第５図は該実施例の要部拡大背面図、第６図はその
側面図、第７図および第８図はそれぞれ第３図、第４図
の寸法図である。
１０・・・・・・ブーム、１４，３５，３７，３９，４
１・・・・・・ピン、１５・・・・・・ジブ、３２．３
３・・・・・・ジブ屈折用シリンダ。Fig. 1 is a plan view showing a timing crane with a conventional jib bending device, Fig. 2 is a side view thereof, Fig. 3 is a back view showing the conventional jib bending device in an upright state, and Fig. 4 is a main FIG. 5 is an enlarged rear view of the main parts of the embodiment, FIG. 6 is a side view thereof, and FIGS. 7 and 8 are respectively shown in FIG. It is a dimensional drawing of FIGS. 3 and 4. 10... Boom, 14, 35, 37, 39, 4
1...Pin, 15...Jib, 32.3
3... Jib refraction cylinder.
Claims (1)
該ジブの先端に鉛直荷重が作用する荷投機械において、
前記ブームと前記ジブとの連結部に、２本のジブ屈折用
シリンダを、一方のシリンダはその両端をブームおよび
ジブの各軸線より左側に連結し、他方のシリンダはその
両端をブームおよびジブの各軸線より右側に連結して取
付けたことを特徴する横折れジブの屈折装置。A jib is connected to the tip of the undulating boom so that it can fold sideways.
In a loading machine in which a vertical load acts on the tip of the jib,
Two jib bending cylinders are connected to the joint between the boom and the jib, one cylinder has both ends connected to the left side of the boom and jib axes, and the other cylinder has both ends connected to the boom and jib axis. A horizontal bending jib refraction device characterized by being connected and installed on the right side of each axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12219383U JPS6030187U (en) | 1983-08-08 | 1983-08-08 | Side bending jib refraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12219383U JPS6030187U (en) | 1983-08-08 | 1983-08-08 | Side bending jib refraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6030187U true JPS6030187U (en) | 1985-02-28 |
Family
ID=30279394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12219383U Pending JPS6030187U (en) | 1983-08-08 | 1983-08-08 | Side bending jib refraction device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6030187U (en) |
-
1983
- 1983-08-08 JP JP12219383U patent/JPS6030187U/en active Pending
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