| 摘要 |
Safety device for chamberless motor vehicle tyres comprising: - a plurality of tubular arched components 1a, 1b... juxtaposed around the periphery of the rim and produced from suitable polymer material, at least one reinforcing cable 21 being embedded in the thickness of at least the lateral walls 5, 6; 5<*>a, 6<*>a of each tubular arched component; - means 7 for assembling the ends of each pair of consecutive arched components; - means 8, 9, 10a, 10b, 11a, 11b for fixing the thus-assembled ends of each pair of consecutive arched components. Application to the motor vehicle industry. <IMAGE>
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