JPS5822379U

JPS5822379U - Agricultural tractor step structure

Info

Publication number: JPS5822379U
Application number: JP11791081U
Authority: JP
Inventors: 賢二松田
Original assignee: 株式会社クボタ
Priority date: 1981-08-07
Filing date: 1981-08-07
Publication date: 1983-02-12

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

[Brief explanation of the drawing]

図面は本考案に係る農用トラクタのステップ構造の実施
め態様を例示し、第１図は農用トラクタの全体側面図、
第２図はステップ取付部の一部切欠き側面図、第３図は
ステップ取付部の一部切欠き平面図、第４図は第３図に
おけるＩＶ−ＩＶ線断面図、第５図はステップ素材の斜
視図、第６図は素材とプレス金型の関係を示す平面図、
第７図はプレス加工された左右ステップの斜視図である
。２・・・・・・クラッチハウジング、８・・・・・・ス
テップ、Ａ・・・・・・内側辺、Ｂ・・・・・・前側辺
、Ｃ・・・・・・後側辺、Ｄ・・・・・・外側辺、Ｘ・
・・・・・仮想線。The drawings illustrate an embodiment of the step structure of the agricultural tractor according to the present invention, and FIG. 1 is an overall side view of the agricultural tractor;
Fig. 2 is a partially cutaway side view of the step mounting part, Fig. 3 is a partially cutaway plan view of the step mounting part, Fig. 4 is a sectional view taken along the line IV-IV in Fig. 3, and Fig. 5 is a partially cutaway side view of the step mounting part. A perspective view of the material; FIG. 6 is a plan view showing the relationship between the material and the press die;
FIG. 7 is a perspective view of the pressed left and right steps. 2...Clutch housing, 8...Step, A...Inner side, B...Front side, C...Rear side, D...Outer side, X...
...Virtual line.

Claims

[Scope of utility model registration request]

Steps 8 made of sheet metal are connected to both left and right sides of the clutch housing 2 whose front part bulges outward, and the inner side A of each of the steps 8 is a stepped side that substantially follows the outer shape of the clutch housing 2. When formed, both steps 8, 8
is formed into a bilaterally symmetrical shape in a plan view, and the inner side A of each of the steps 8 is excluded (the other three sides B, C, and D are bent downward and press-formed, and further the inner side of each of the steps 8 is A step structure for an agricultural tractor in which a pressed pattern is formed on the upper surface, the front and rear sides B of each of the steps 8,
A step structure for an agricultural tractor, characterized in that the three-sided shape of C and the outside, and the pressed pattern on the top surface of the step are set in a front-back symmetrical shape with respect to an imaginary line X that crosses the center of the front and rear of the step.