| 摘要 |
This invention discloses a composite sheet with confined flexibility, a method of making it and a safety tire in which said composite sheet of present invention is used. Said composite sheet comprises a mechanism embedding in rubber. Said mechanism allows the composite sheet bend easily within predetermined ranges and confines the composite sheet from further bending when the limits of said predetermined ranges are reached. Said safety tire comprises a pair of said composite sheets disposing at sidewall regions and a layer of said composite sheet disposing above belt package. Said safety tire has high puncture-resistance and comparable riding comfortness over conventional tire. Said safety tire is self-supporting and still provides good maneuverability to vehicle under zero inflation pressure. |
