| 摘要 |
It is a method of prevention of gas leakage in the vehicle wheels, if the tires was broken a by the glass, pin, etc . . . , the method could replace and recover the broken tires and reduce the gas leakage automatically The method is that the surface of tire could be designed extensionly outside to form a curved surface of wheel, and tire inside and outside could be fixed an adhensive and sticker plastic. The prevention of gas leakage is very obvious. If the tire is pined into by the iron pin of diameter of 1 mm-6 mm and the length 1 cm-10 cm, no matter whether the pin is pull out or not, the broken tire could be used as the normal continuously more than 2000 KM by the speed 120 Km/Hour without the gas leakage. This method could solve the gas leakage when then tire is pinned or broken without needing to repair immediately, it reduce a lot of repair cost and the economic benefit to the public.
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