| 摘要 |
The rear frame is resiliently connected to a central frame (1) of the support structure and is adapted to support the engine (2) and some of the members (3, 4) of the transmission and is resiliently connected to each rear wheel (5) of the motor vehicle; this frame substantially comprises a pair of first ring-shape structural elements (10) each of which is adapted to support a resilient suspension and comprises a plurality of limbs (11a, b, c, d, e) connected together; the frame further includes a plurality of cross members (12a, b, c, d) connecting together the ring-shape structural elements to form with them a single lattice structure, as well as two pairs of longitudinal side members (13a, b) each of which has one end fixed to one of the ring-shape structural elements and the other end (14a, b) adapted to be connected resiliently to the central frame.
|
