JPS6022411U

JPS6022411U - agricultural wheels

Info

Publication number: JPS6022411U
Application number: JP11475483U
Authority: JP
Inventors: 景行有村
Original assignee: オ−ツタイヤ株式会社
Priority date: 1983-07-22
Filing date: 1983-07-22
Publication date: 1985-02-15

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 drawings]

第１〜６図は本考案の実施例を示しており、第１図はタ
イヤの全体正面図、第２図はタイヤの部分拡大図、第３
図は羽根ラグ部の平面図、第４図は第２図のＩＶ−ＩＶ
線に相当する車輪の断面図、第５図は小ラグ部の平面図
、第６図は第２図のＶＩ−■線に相当する車輪の断面図
、第７〜９図は小ラグ部の形状の他の３例を示す夫々平
面図である。１・・・・・・農用車輪、３・・・・・・空気入りタイ
ヤ、１０・・・・・・タイヤ本体、１９・・・・・・外
周部、２０・・・・・・ラグ、２１・・・・・・羽根ラ
グ部、２２・・曲小ラグ部、２４・・・・・・尖端部、
β、γ、θ・・・・・・角度。Figures 1 to 6 show examples of the present invention, with Figure 1 being an overall front view of the tire, Figure 2 being a partially enlarged view of the tire, and Figure 3 being a partially enlarged view of the tire.
The figure is a plan view of the blade lug, and Figure 4 is IV-IV in Figure 2.
5 is a plan view of the small lug portion, FIG. 6 is a sectional view of the wheel corresponding to line VI-■ in FIG. 2, and FIGS. 7 to 9 are cross-sectional views of the small lug portion. FIG. 7 is a plan view showing three other examples of shapes. 1... Agricultural wheel, 3... Pneumatic tire, 10... Tire body, 19... Outer circumference, 20... Lug, 21...Blade lug part, 22...Curved small lug part, 24...Tip part,
β, γ, θ... Angle.

Claims

[Scope of utility model registration request]

A large number of lugs 2 protrude from the outer peripheral surface 19 at intervals in the circumferential direction.
An agricultural wheel characterized in that a pointed end portion 24 is formed at the center of a leading side road in a rotation direction of 0.