An under-floor frame system for a vehicle is provided that includes a main frame of carbon fiber composite materials that forms a closed quadrangle. A front of the main frame is a front bumper member, both sides are side members that extend from a front to a rear of the main frame, and a rear of which is a rear bumper member. A front cross member of carbon fiber composite materials extends along with a width direction of a vehicle, and connects the front portion of both side members of the main frame and a rear cross member which connects the rear portion of the side members. An additional side member of carbon fiber composite materials extends in the length direction of a vehicle, and is connected to the side member of the main frame.
UNDER-FLOOR FRAME SYSTEM FOR VEHICLE
10.09.2015
Patent
Elektronische Ressource
Englisch