摘要 |
<p>Pneumatic tyre with a carcass reinforcement surmounted by a crown reinforcement, with a tread, this tread being provided on its exterior surface with a plurality of grooves, these including at least circumferential grooves which are axially separated by ribs, this tread comprising at least one internal regrooving strip with: . indicating means (83) for indicating that said regrooving strip is open to the tread surface following partial wear, and . the periphery of said regrooving strip, connecting means (85) connecting it to its rubber surroundings, said connecting means preventing said regrooving strip from becoming ejected during driving when said regrooving strip is open to the tread surface after wear while allowing said regrooving strip to be removed by an operator by breaking said connecting means (85), in which part of the connecting means (85) furthest from the axis of rotation of the pneumatic tyre is offset radially outward in relation to the part of the indicating means (83) furthest from said axis of rotation.</p> |