| 摘要 |
<p>Carriage for a suspended rail (1), consisting of two identical mounts (3, 4), each formed from a thin right-angled parallelepiped and kept strictly parallel by means of a transverse shaft (5), on which a load support (7) is suspended. The rolling means of the carriage consists of a plurality of rollers rotating on themselves in a cage located inside each mount. This cage, closed by means of a flange after the installation of the rollers, has an aperture, through which the rollers make contact with and bear by their generatrices on the rolling tracks (100, 101) of the rail. At each end of the mounts (3, 4), guide rollers (9, 11, 10, 12) prevent the friction of the mounts against the inner walls (102, 103) of the rail. <IMAGE></p> |
