| 摘要 |
A reinforced support member structure for a front part of a motor vehicle is described which, in a wall of the wheel housing of the motor vehicle body, has an opening for cooling air. This wall of the wheel housing is delimited by an upper and a lower side bearer member, in which case the members are connected with a floor, a transverse wall as well as a front bearer cross member. They form a spatial frame system at which a wheel guiding member, in particular a lower wishbone, is held in a supported manner. The lower side bearer member of the floor, in the corner area of the opening for cooling air, is supplemented by a reinforcing unit which connects to the transverse wall and the wall of the wheel housing. It includes support sections that are combined into a structural unit, said support sections forming a U-profile-shaped rigid swinging arm receiving means.
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