JPH01129197U - - Google Patents
Info
- Publication number
- JPH01129197U JPH01129197U JP2662888U JP2662888U JPH01129197U JP H01129197 U JPH01129197 U JP H01129197U JP 2662888 U JP2662888 U JP 2662888U JP 2662888 U JP2662888 U JP 2662888U JP H01129197 U JPH01129197 U JP H01129197U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- boom
- center pole
- actuator
- hydraulic 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.)
- Granted
Links
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
図面は本考案の一実施例を示し、第１図ａは本
考案に係るセンターポール支持装置を装備した作
業車の側面図、同ｂは同作業車の後部側面図、第
２図は作動状態を示す説明図である。
１……作業車、２……ターンテーブル、３……
起伏シリンダ、４……ブーム、５……アーム、５
ａ……挿通部、６……ブラケツト、７ａ，７ｂ…
…アクチユエータ、８……センターポール、８ａ
……作業機、９……アウトリガ。
The drawings show one embodiment of the present invention, in which Fig. 1a is a side view of a working vehicle equipped with a center pole support device according to the present invention, Fig. 1b is a rear side view of the working vehicle, and Fig. 2 is an operating state. FIG. 1...Work vehicle, 2...Turntable, 3...
Lifting cylinder, 4...Boom, 5...Arm, 5
a...Insertion part, 6...Bracket, 7a, 7b...
...Actuator, 8...Center pole, 8a
...Work equipment, 9...Outrigger.
Claims (1)
ブームに挿通した軸で軸支され、ブーム先端が突
出する挿通部を形成したアームと、該アームを前
記ブームに対して起伏自在に回動させる油圧シリ
ンダ等のアクチユエータと、前記アームの下方に
前記ブームに並設して軸支され、腕金把持具、電
線支持具等を装備したセンターポールと、該セン
ターポールをアームに対して起伏自在に回動させ
る油圧シリンダ等のアクチユエータとからなるこ
とを特徴とする作業車のセンターポール支持装置
。 A boom installed on a work vehicle such as a temporary support method vehicle, an arm supported by a shaft inserted through the boom and having an insertion portion from which the boom tip protrudes, and the arm can be rotated freely with respect to the boom. an actuator such as a hydraulic cylinder to move the arm; a center pole that is pivotally supported below the arm in parallel with the boom and is equipped with an arm gripper, a wire support, etc.; and the center pole is undulating relative to the arm. A center pole support device for a work vehicle characterized by comprising an actuator such as a hydraulic cylinder that freely rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2662888U JPH0622708Y2 (en) | 1988-02-29 | 1988-02-29 | Center pole support device for work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2662888U JPH0622708Y2 (en) | 1988-02-29 | 1988-02-29 | Center pole support device for work vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01129197U true JPH01129197U (en) | 1989-09-04 |
| JPH0622708Y2 JPH0622708Y2 (en) | 1994-06-15 |
Family
ID=31248428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2662888U Expired - Lifetime JPH0622708Y2 (en) | 1988-02-29 | 1988-02-29 | Center pole support device for work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0622708Y2 (en) |
-
1988
- 1988-02-29 JP JP2662888U patent/JPH0622708Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0622708Y2 (en) | 1994-06-15 |
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