| 摘要 |
PROBLEM TO BE SOLVED: To enable running even when a tire is punctured and to enable application even to the conventional tire and also to the tire being in use by forming closed cell foam in the hollow part and the tube of the tire and trapping air in a cell shape. SOLUTION: The tire 1 in which air is trapped in a cell shape is produced by forming a form 4 in the hollow part or the tube of the tire 1 fitted with a disk wheel 2. Size of an air bubble 5 becomes constant because pressure is exerted on the average in the inside of the tire and many cells, in which air is sealed, are formed. Therefore, even if a part of the cells is damaged and air 5 of the inside is leaked, most of cells of the tire 1 are not damaged. Accordingly, the tire is used for long time even after puncture. |
