| 摘要 |
A wheel rim, made of composite materials, for cycles and the like, is disclosed, comprising at least two adjacent box-like structures presenting a common wall and each constituted by a core of a material of cellular structure and by an envelope of rigid character, based on composite textiles of impregnated and polymerized synthetic fibers closely surrounding the core to which it is bonded, one of the box structures constituting a rim body, while the other defines an outer peripheral rim section intended to mountably recline a tire. The invention is particularly applicable to racing cycle wheels. |
