A protector shield for a sidewall of a motor vehicle tire, and a wheel assembly for this vehicle incorporating it

摘要

The present invention relates to a protector shield for a sidewall of a motor vehicle tire, and to a wheel assembly for a motor vehicle incorporating this protector shield. This protector annular shield (1) is configured to be mounted on a wheel rim receiving said tire. According to the invention, the protector shield comprises at least two concentric shield rings (10 and 20) comprising a first shield ring (10) and a second shield ring (20) which are axially juxtaposed and which respectively comprise, substantially arranged end to end in a circumferential direction, a plurality of first arcuate sectors (11a, 12a) and a plurality of second arcuate sectors (21a, 22a) which angularly overlap each other, so that every two consecutive second sectors are substantially arranged end to end (23) axially in front of a first sector short of both ends (13) of this first sector.