JPH0176302U - - Google Patents
Info
- Publication number
- JPH0176302U JPH0176302U JP1987173581U JP17358187U JPH0176302U JP H0176302 U JPH0176302 U JP H0176302U JP 1987173581 U JP1987173581 U JP 1987173581U JP 17358187 U JP17358187 U JP 17358187U JP H0176302 U JPH0176302 U JP H0176302U
- Authority
- JP
- Japan
- Prior art keywords
- ground contact
- air pressure
- contact area
- tire
- contact part
- 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
第１図ないし第４図は本考案の第１実施例を示
し、第１図は低圧状態のタイヤの縦断面図、第２
図は第１図におけるＡ矢視図、第３図は高圧状態
のタイヤ要部の縦断面図、第４図は第３図におけ
るＢ矢視図である。第５図は本考案の第２実施例
を示す低圧時のタイヤ要部の縦断面図である。第
６図は本考案の第３実施例を示すタイヤの縦断面
図である。
２……タイヤ、４……タイヤ本体、８……トレ
ツド部、９……シヨルダー部、１２……空気室、
１４……接地部、１５……スパイク。
1 to 4 show a first embodiment of the present invention, FIG. 1 is a longitudinal sectional view of a tire in a low pressure state, and FIG.
The figures are a view in the direction of arrow A in FIG. 1, FIG. 3 is a longitudinal sectional view of the main part of the tire in a high pressure state, and FIG. 4 is a view in the direction of arrow B in FIG. 3. FIG. 5 is a longitudinal sectional view of the main parts of a tire at low pressure, showing a second embodiment of the present invention. FIG. 6 is a longitudinal sectional view of a tire showing a third embodiment of the present invention. 2... Tire, 4... Tire body, 8... Tread section, 9... Shoulder section, 12... Air chamber,
14...Grounding part, 15...Spike.
Claims (1)
変化する自動車用空気タイヤ２であつて、 空気圧が低く接地部１４の接地面積が大きい状
態においてのみ路面に接当するよう、スパイク１
５をタイヤ本体４のシヨルダー部９に固定したこ
とを特徴とする自動車用空気タイヤ。[Scope of Claim for Utility Model Registration] An automobile pneumatic tire 2 in which the ground contact area of the ground contact part 14 changes in size depending on the air pressure, which contacts the road surface only when the air pressure is low and the ground contact area of the ground contact part 14 is large. Spike 1
5 is fixed to a shoulder portion 9 of a tire body 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173581U JPH0176302U (en) | 1987-11-12 | 1987-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173581U JPH0176302U (en) | 1987-11-12 | 1987-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0176302U true JPH0176302U (en) | 1989-05-23 |
Family
ID=31465485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987173581U Pending JPH0176302U (en) | 1987-11-12 | 1987-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0176302U (en) |
-
1987
- 1987-11-12 JP JP1987173581U patent/JPH0176302U/ja active Pending