Abstract: A connector piece useful for joining two beam members preferably includes a generally triangular arrangement of load bearing members. The connector piece is especially useful in joining beam members of a vehicle space frame. The connector piece includes a set of tab members extending generally away from the load bearing members. The tab members are inserted into channels formed on the beam members. The beam members are then joined to the connector piece, preferably, by spot welding through each sidewall of the channels and the tabs, respectively. A longitudinal component of a load incident on one of the beam members is transferred along at least one of the load bearing members to assist in avoiding deformation of the beam.

Abstract: A spaceframe for a vehicle body includes distinct passenger compartment, front and rear suspension modules. Each module is completely assembled individually and later connected to the other modules to complete the frame, which renders the assembly process much more efficient. The passenger compartment module essentially consists of two longitudinal side rails. The front and rear suspension modules combine with the side rails to form generally rectangular compartments at the front and rear of the frame. The generally rectangular compartments provide the primary lateral and torsional stability to the entire frame. Energy absorbing modules preferably are provided at the front and rear ends of the frame.