JPH02139103U - - Google Patents
Info
- Publication number
- JPH02139103U JPH02139103U JP4864289U JP4864289U JPH02139103U JP H02139103 U JPH02139103 U JP H02139103U JP 4864289 U JP4864289 U JP 4864289U JP 4864289 U JP4864289 U JP 4864289U JP H02139103 U JPH02139103 U JP H02139103U
- Authority
- JP
- Japan
- Prior art keywords
- tire
- lug
- pneumatic
- recess
- top surface
- 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
- Tires In General (AREA)
Description
図面は本考案の実施例を示し、第１図から第３
図は３つの例を示す各断面図、第４図は一部の平
面図、第５図は従来例の断面図である。
１…タイヤ本体、３……シヨルダ部、４……ト
レツド部（クラウン部）、６……ラグ、８……凹
み。
The drawings show an embodiment of the invention, and are shown in FIGS. 1 to 3.
The figures are sectional views showing three examples, FIG. 4 is a partial plan view, and FIG. 5 is a sectional view of a conventional example. 1...Tire body, 3...Shoulder part, 4...Tread part (crown part), 6...Lug, 8...Dent.
Claims (1)
よびシヨルダ部３の外周に、タイヤ回転軸心の略
同一円形面上にてラグ頂面５を有するラグ６がタ
イヤ回転軸心方向に延伸されて円周方向の間隔を
もつて配置されている農耕用空気入りラグタイヤ
において、 タイヤトレツドの中央帯域７の両サイドにおい
て、ラグ頂面が径内方向に凹入された凹み８が形
成されており、該凹み８の凹み深さはタイヤ軸方
向外端に至るに従つて浅くされていることを特徴
とする農耕用空気入りラグタイヤ。[Claims for Utility Model Registration] On the outer periphery of the tread portion 4 and the shoulder portion 3 of the pneumatic tire body 2, there is a lug 6 having a lug top surface 5 on substantially the same circular surface as the tire rotation axis. In an agricultural pneumatic lug tire that is stretched in the direction and arranged at intervals in the circumferential direction, a recess 8 is formed in which the top surface of the lug is recessed in the radial inward direction on both sides of the central zone 7 of the tire tread. A pneumatic lug tire for agriculture, characterized in that the depth of the recess 8 becomes shallower toward the outer end in the axial direction of the tire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4864289U JPH02139103U (en) | 1989-04-24 | 1989-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4864289U JPH02139103U (en) | 1989-04-24 | 1989-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02139103U true JPH02139103U (en) | 1990-11-20 |
Family
ID=31565635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4864289U Pending JPH02139103U (en) | 1989-04-24 | 1989-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02139103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004299459A (en) * | 2003-03-28 | 2004-10-28 | Sumitomo Rubber Ind Ltd | Agricultural tire |
-
1989
- 1989-04-24 JP JP4864289U patent/JPH02139103U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004299459A (en) * | 2003-03-28 | 2004-10-28 | Sumitomo Rubber Ind Ltd | Agricultural tire |
| JP4578061B2 (en) * | 2003-03-28 | 2010-11-10 | 住友ゴム工業株式会社 | Agricultural tires |