| 摘要 |
The invention relates to a bending and torsionally stiff Y-rear brace for a base chassis, comprising a rear cross support (1), running across the longitudinal direction of the base chassis, a support (2) running along the longitudinal direction of the base chassis, a connector bracket (3) and two compression and tension braces (4) between the connector bracket (3) and the sill ends, each supported approximately in the middle thereof, on the chassis. The above provides a suitable static and dynamic bending and torsional rigidity for vehicles without a supporting boot floor.
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