| 摘要 |
PURPOSE: A tire for stone drilling prevention is provided to assist a safe drive by preventing a tire from being damaged due to stone drilling. CONSTITUTION: A tire for stone drilling prevention comprises a tread(1), a groove(3), a reinforcement belt layer(4), a bending hollow wire(5), and a hollow wire(6). The thread comes in touch with a road surface. The groove is formed in between the block(2) of the tread and a block. The reinforcement belt layer is mounted in the lower part of the groove to reduce the shock of the road surface and reinforce the rigidity of a tire. The bending hollow wires are arranged on the left and right walls of a groove bottom surface at a regular gap. The bending hollow wires are continuously and regularly arranged in the hollow wire along the width direction of the tire. The hollow wire holds and supports the bending hollow wires and is built in the upper end of the reinforcement belt layer on the groove bottom surface.
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