Patent ID: 11939000
Assignee: HYUNDAI MOTOR COMPANY
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 10:
11. A frame structure for a purpose built vehicle (PBV), comprising:
two main side members extending in a front/rear direction to be disposed on either side of the PBV;
two auxiliary side members each respectively disposed on a lower side of a front portion of the two main side member;
a rear cross member connecting the two main side members in a lateral direction of the PBV;
a front cross member connecting the two auxiliary side members in the lateral direction of the PBV on a front side of the rear cross member; and
a plurality of vertical members respectively connecting the two main side members and the two auxiliary side members in a vertical direction,
wherein the two main side members are shaped to extend while gradually rising upward toward the front of the vehicle from a portion to which the rear cross member is connected, and
wherein the rear cross member is provided with a power unit bracket for fixing a power unit that generates a driving force of the vehicle.