JPH0455472U

JPH0455472U -

Info

Publication number: JPH0455472U
Application number: JP9864690U
Authority: JP
Priority date: 1990-09-19
Filing date: 1990-09-19
Publication date: 1992-05-12

Description

[Brief explanation of the drawing]

第１図は本考案の実施例である要部の平面図、
第２図は一部を省略した乗用田植機の側面図、第
３図は第１図の一部の正面図、第４図および第５
図はそれぞれ作動説明図を示し、第６図は他の実
施例を示す。１……ハンドル、２……支点軸、３……ステア
リングヨーク、４ａ，４ｂ……前輪、５ａ，５ｂ
……ナツクルアーム、６ａ，６ｂ……ドラツグロ
ツド、７ａ，７ｂ……ストツパー。 Figure 1 is a plan view of the main parts of an embodiment of the present invention;
Figure 2 is a side view of the riding rice transplanter with some parts omitted, Figure 3 is a front view of a part of Figure 1, Figures 4 and 5.
Each figure shows an explanatory view of the operation, and FIG. 6 shows another embodiment. 1... Handle, 2... Fulcrum shaft, 3... Steering yoke, 4a, 4b... Front wheel, 5a, 5b
...Natsukuru arm, 6a, 6b...Drag rod, 7a, 7b...Stopper.

Claims

[Scope of utility model registration request]

Both ends of a steering yoke 3 that can be rotated around a fulcrum shaft 2 by a handle 1, and steering knuckle arms 5a on both front wheels 4a and 4b sides.
, 5b, in which both drag rods 6a, 6b are respectively interposed between the rice transplanter and the rice transplanter, and the rice transplanter is configured to be freely steerable. Both stoppers 7a, 7 that can abut against the side or both drag rods 6a, 6b side
A steering adjustment device characterized in that the stoppers 7a and 7b are fixed so that their mounting positions can be changed, and the steering angle can be adjusted by changing the mounting positions of both stoppers 7a and 7b.