JPS6227415U

JPS6227415U -

Info

Publication number: JPS6227415U
Application number: JP11825285U
Authority: JP
Priority date: 1985-07-31
Filing date: 1985-07-31
Publication date: 1987-02-19

Description

[Brief explanation of the drawing]

第１図は本考案の実施例である要部の側面図、
第２図は乗用田植機の側面図、第３図はその一部
の平面図、第４図は第１図の一部の背面図、第５
図は第２図の一部の側面図、第６図および第７図
は第５図の作動説明図をそれぞれ示す。１ａ，１ｂ……前輪、２ａ，２ｂ……後輪、Ａ
……走行車、Ｂ……植付部、３ａ，３ｂ……車軸
ケース、４……ミツシヨンケース、５……伸縮支
持体。 Figure 1 is a side view of the main parts of an embodiment of the present invention;
Figure 2 is a side view of the riding rice transplanter, Figure 3 is a plan view of a portion of it, Figure 4 is a rear view of a portion of Figure 1, and Figure 5 is a side view of the riding rice transplanter.
The figure shows a side view of a part of FIG. 2, and FIGS. 6 and 7 show operation explanatory diagrams of FIG. 5, respectively. 1a, 1b...Front wheel, 2a, 2b...Rear wheel, A
... Traveling vehicle, B ... Planting section, 3a, 3b ... Axle case, 4 ... Mission case, 5 ... Telescopic support.

Claims

[Scope of utility model registration request]

Both small diameter front wheels 1a, 1b and both large diameter rear wheels 2a,
In a riding rice transplanter configured by connecting a planting section B to the rear of a four-wheeled vehicle A having a rear wheel 2a,
, 2b are each mounted on the rear axle case 3.
a, 3b are formed long in the front-rear direction, and the front parts of both axle cases 3a, 3b are rotatably pivoted on both sides of the transmission case 4, which is near the rear of the front wheels 1a, 1b. Case 3a, 3
The front portions of the rear wheels 2a, 2b are rotatably connected to each other, and between the rear portions of the axle cases 3a, 3b and the body above them, there is a telescopic support 5 for vertically moving the rear wheels 2a, 2b.
What is claimed is: 1. A vertical motion adjustment device for a rear wheel, characterized in that the rear wheel vertical movement adjustment device is constructed by interposing the above.