Reinforcing structure for motor vehicle bodies consists of two parts of hard plastic located in ring profile structures to be connected, and joint part

摘要

The reinforcement is for a connection part for a first and a second ring profile structure. The reinforcing structure consists of first and second reinforcing materials (21,23), e.g. hard plastic, located in first and second ring profile, and a joint part (26) formed on the plastic for direct connection. The joint part has ribs, and a foamed synthetic resin is applied between the ribs. First and/or second ring profile structure is a pillar (17) and/or a roof side section (18).