JPH0324453U - - Google Patents
Info
- Publication number
- JPH0324453U JPH0324453U JP8391289U JP8391289U JPH0324453U JP H0324453 U JPH0324453 U JP H0324453U JP 8391289 U JP8391289 U JP 8391289U JP 8391289 U JP8391289 U JP 8391289U JP H0324453 U JPH0324453 U JP H0324453U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle body
- front jack
- operating device
- outriggers
- jack
- 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
- 230000008602 contraction Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Jib Cranes (AREA)
Description
第１図は本考案によるフロントジヤツキ操作装
置を使用した作業車の作業状態を示す側面図、第
２図はフロントジヤツキの操作回路の説明図、第
３図は従来のフロントジヤツキ操作装置を使用し
た作業車の作業状態を示す側面図である。
１……車体、２……アウトリガ、３……ターン
テーブル、４……伸縮ブーム、１４……フロント
ジヤツキ、１５……操作スイツチ、１６……切換
弁。
Fig. 1 is a side view showing the working state of a working vehicle using the front jack operating device according to the present invention, Fig. 2 is an explanatory diagram of the front jack operating circuit, and Fig. 3 is a conventional front jack operating device. FIG. 1...Vehicle body, 2...Outrigger, 3...Turntable, 4...Telescopic boom, 14...Front jack, 15...Operation switch, 16...Switching valve.
Claims (1)
備え、車体の前方に、前記アウトリガとともに車
体を支持するフロントジヤツキを備えた作業車の
フロントジヤツキ操作装置において、フロントジ
ヤツキ近傍の車体の前方から操作可能な位置に、
前記フロントジヤツキの伸縮作動を制御する操作
装置を設けたことを特徴とする作業車のフロント
ジヤツキ操作装置。 In a front jack operating device for a work vehicle, which is equipped with outriggers that support the vehicle body on the left and right sides of the vehicle body, and a front jack that supports the vehicle body together with the outriggers at the front of the vehicle body, the front jack of the vehicle body near the front jack to a position where it can be operated from
A front jack operating device for a work vehicle, characterized in that an operating device is provided for controlling the expansion and contraction operation of the front jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989083912U JPH0751958Y2 (en) | 1989-07-17 | 1989-07-17 | Front jack operation device for work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989083912U JPH0751958Y2 (en) | 1989-07-17 | 1989-07-17 | Front jack operation device for work vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0324453U true JPH0324453U (en) | 1991-03-13 |
| JPH0751958Y2 JPH0751958Y2 (en) | 1995-11-29 |
Family
ID=31631978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989083912U Expired - Lifetime JPH0751958Y2 (en) | 1989-07-17 | 1989-07-17 | Front jack operation device for work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0751958Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54111007U (en) * | 1978-01-25 | 1979-08-04 | ||
| JPS5914474U (en) * | 1982-07-19 | 1984-01-28 | 松下電器産業株式会社 | remote control device |
-
1989
- 1989-07-17 JP JP1989083912U patent/JPH0751958Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54111007U (en) * | 1978-01-25 | 1979-08-04 | ||
| JPS5914474U (en) * | 1982-07-19 | 1984-01-28 | 松下電器産業株式会社 | remote control device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0751958Y2 (en) | 1995-11-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0385398U (en) | ||
| JPH0251083U (en) | ||
| JPH0324453U (en) | ||
| JPH01162500U (en) | ||
| JPH0328196U (en) | ||
| JPH01118998U (en) | ||
| JPH0396258U (en) | ||
| JPH0183798U (en) | ||
| JPH0325489U (en) | ||
| JPH0291789U (en) | ||
| JPH0183796U (en) | ||
| JPH0315888U (en) | ||
| JPH02141780U (en) | ||
| JPS61193985U (en) | ||
| JPH0170796U (en) | ||
| JPH02103089U (en) | ||
| JPS60149904U (en) | Agricultural tractor work machine attitude control device | |
| JPH02116547U (en) | ||
| JPH02129400U (en) | ||
| JPH01147386U (en) | ||
| JPH039960U (en) | ||
| JPH0181360U (en) | ||
| JPH0312886U (en) | ||
| JPH0251169U (en) | ||
| JPS62164300U (en) |