JPH0431084U - - Google Patents
Info
- Publication number
- JPH0431084U JPH0431084U JP7329990U JP7329990U JPH0431084U JP H0431084 U JPH0431084 U JP H0431084U JP 7329990 U JP7329990 U JP 7329990U JP 7329990 U JP7329990 U JP 7329990U JP H0431084 U JPH0431084 U JP H0431084U
- Authority
- JP
- Japan
- Prior art keywords
- steering
- wheels
- vehicle
- wheel
- sideways
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
第１図は、本考案に係る操舵機構を用いた４輪
操舵システムを示した平面図、第２図は、上記操
舵機構の作動を示した概略図、第３図は、上記操
舵機構を備えた自走式高所作業車の斜視図、第４
図は、上記操舵機構の第２実施例の作動を示した
概略図である。
２２，４２……ナツクルアーム、２３，４３…
…伸縮タイロツド、２４，４４……油圧伸縮機構
、２５……操舵シリンダ、３０……たすき掛けワ
イヤ機構。
FIG. 1 is a plan view showing a four-wheel steering system using the steering mechanism according to the present invention, FIG. 2 is a schematic diagram showing the operation of the above steering mechanism, and FIG. Perspective view of self-propelled aerial work vehicle, No. 4
The figure is a schematic diagram showing the operation of the second embodiment of the above-mentioned steering mechanism. 22,42...Natsukuru arm, 23,43...
... Telescopic tie rod, 24, 44 ... Hydraulic telescopic mechanism, 25 ... Steering cylinder, 30 ... Crossing wire mechanism.
Claims (1)
能とするとともに、旋回走行および横走行を可能
とした４輪操舵車において、前輪および後輪のう
ち少なくとも一方の２車輪が、連動操舵されるよ
うにタイロツドを含むリンク機構により連結され
てなる４輪操舵車の操舵機構であつて、 前記タイロツドを、前記４輪操舵車が旋回走行
を行うときは前記リンク機構がアツカーマンリン
ク機構を構成するように、前記４輪操舵車が横走
行を行うときは前記リンク機構により連結された
２車輪が真横を向くように伸縮可能としたことを
特徴とする４輪操舵車の操舵機構。[Scope of Claim for Utility Model Registration] A four-wheel steering vehicle that is capable of steering four wheels arranged on the front, rear, left and right sides of the vehicle body, and also enables turning and sideways travel, at least one of the front wheels and the rear wheels. A steering mechanism for a four-wheel steered vehicle in which two wheels are connected by a link mechanism including a tie rod for interlocking steering, the tie rod being connected to the link when the four-wheel steered vehicle turns. The four-wheeled vehicle is characterized in that the mechanism constitutes an Atsukerman link mechanism, so that when the four-wheel steered vehicle travels sideways, the two wheels connected by the link mechanism are extendable and retractable so as to face right sideways. Steering mechanism of a steered vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7329990U JPH0431084U (en) | 1990-07-10 | 1990-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7329990U JPH0431084U (en) | 1990-07-10 | 1990-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0431084U true JPH0431084U (en) | 1992-03-12 |
Family
ID=31612001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7329990U Pending JPH0431084U (en) | 1990-07-10 | 1990-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431084U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4866271A (en) * | 1971-12-16 | 1973-09-11 | ||
| JPS63150522A (en) * | 1986-12-16 | 1988-06-23 | Matsushita Electric Ind Co Ltd | Buried type electric range |
-
1990
- 1990-07-10 JP JP7329990U patent/JPH0431084U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4866271A (en) * | 1971-12-16 | 1973-09-11 | ||
| JPS63150522A (en) * | 1986-12-16 | 1988-06-23 | Matsushita Electric Ind Co Ltd | Buried type electric range |