Inextensible shaped ring for reinforcing inserts of superelastic solid tire beads

摘要

The inextensible ring for reinforcing insert of the superelastic solid tire bead is formed of at least one circular element provided on each its outer circular edges with an annular band having an outwardly arcuated shape in cross-section, making the wheel rim shape in order to anchor thereto by means of the solid tire bead during the assembly of the latter on the rim to avoid a possible slip between solid tire and rim in use. The ring can be formed of two circular elements firmly attached to each other by spacer means in order to lighten the structure thereof.