JPS60135270U - Steering device for four-wheel drive tractors - Google Patents
Steering device for four-wheel drive tractorsInfo
- Publication number
- JPS60135270U JPS60135270U JP2428584U JP2428584U JPS60135270U JP S60135270 U JPS60135270 U JP S60135270U JP 2428584 U JP2428584 U JP 2428584U JP 2428584 U JP2428584 U JP 2428584U JP S60135270 U JPS60135270 U JP S60135270U
- Authority
- JP
- Japan
- Prior art keywords
- steering device
- wheel drive
- steering
- clutch
- drive tractors
- 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
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (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
図面はこの考案の実施例を示すものであって、第１図は
四輪駆動型トラクタの側面図、第２図は同じく平面図、
第３図はこの考案に係る操向装置の要部を示す一部側面
図である。
（符号）、１２・・・・：・操向装置、１３・・・・・
・前輪操向ナックルアーム、１５・・・・・・ドラッグ
ロッド、１６・・・・・・ピットマンアーム、１７・・
・・・・ステアリングハンドル、１８・・・・・・クラ
ッチ、１９・・・・・・検知機構。The drawings show an embodiment of this invention, in which Fig. 1 is a side view of a four-wheel drive tractor, Fig. 2 is a plan view, and
FIG. 3 is a partial side view showing the main parts of the steering device according to this invention. (Sign), 12...: Steering device, 13...
・Front wheel steering knuckle arm, 15...Drag rod, 16...Pitman arm, 17...
... Steering handle, 18 ... Clutch, 19 ... Detection mechanism.
Claims (1)
マンアーム１６と前輪操向ナックルアーム１３をドラッ
グロッド１５にて連結した操向装置１２を具備する四輪
駆動型トラクタにおいて、前輪駆動系にクラッチ１８を
挿設する他、前記操向装置１２の一定操舵角以上を検知
する検知機構１９を設け、この検知機構１９の作動によ
って前記クラッチ１８を切断すべく連動したことを特徴
とする四輪駆動型トラクタの操向装置。In a four-wheel drive tractor equipped with a steering device 12 in which a pitman arm 16 linked to the rotational operation of a steering handle 17 and a front wheel steering knuckle arm 13 are connected by a drag rod 15, a clutch 18 is inserted in the front wheel drive system. In addition, a detection mechanism 19 is provided for detecting a steering angle of the steering device 12 equal to or greater than a certain value, and the clutch 18 is interlocked to disengage the clutch 18 by the operation of the detection mechanism 19. Steering device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2428584U JPS60135270U (en) | 1984-02-21 | 1984-02-21 | Steering device for four-wheel drive tractors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2428584U JPS60135270U (en) | 1984-02-21 | 1984-02-21 | Steering device for four-wheel drive tractors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60135270U true JPS60135270U (en) | 1985-09-09 |
Family
ID=30518295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2428584U Pending JPS60135270U (en) | 1984-02-21 | 1984-02-21 | Steering device for four-wheel drive tractors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60135270U (en) |
-
1984
- 1984-02-21 JP JP2428584U patent/JPS60135270U/en active Pending
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