| 摘要 |
The present invention relates to a side member in shell design for a rear frame of a self-supporting body of a motor vehicle, having a lower shell and an upper shell which are connected to each other in a fixed manner and at least in portions for a closed hollow member, wherein the lower shell is assembled from three shell parts, which in extension direction of the side member are arranged one after the other, wherein a middle shell part arranged between the two other shell parts at least in portions is formed as metal cast component, in particular steel cast component.
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