| 摘要 |
<p>PURPOSE: A safety tire and a wheel for a vehicle used for the same are provided to improve reliability on safety driving in puncture of the tire by independently and stably maintaining air pressure with one chamber which is instead of the other punctured chamber. CONSTITUTION: A safety tire(100) comprises first and second chambers(110, 120), a third chamber(130), and a support partition wall(140). The first and second chambers are individually formed on the right and the left of inner space and are individually formed along periphery of a wheel(200). One of the first and second chambers individually maintains air pressure in order to drive a vehicle when the other is punctured. The third chamber is extended to outer periphery of the wheel between the first and second chambers. The support partition wall comprises first and second partition walls(141, 142), and the first and second partition walls are individually formed on both sides of the third chamber in order to separate the third chamber from the first and the second chambers. The support partition wall is individually attached to both sides of an attachment support unit(210) of the wheel when the first and second chambers are expanded.</p> |
