| 摘要 |
PURPOSE: A bear chassis for a vehicle is provided to improve work efficiency and work stability according to detachment of a center frame in a body builder enterprise by connecting the center frame to a member assembly and front and rear outriggers in a bolt connection structure. CONSTITUTION: A bear chassis for a vehicle comprises a driver seat frame(100), a front frame(200), a center frame(300), and a rear frame(400). The front end of the center frame is connected to the front frame, and the rear end of the center frame is connected to the rear frame. The center frame, the front frame, and the rear frame are comprised in order to be assembled with each other in a plurality of connection structures. Each connection structure comprises a gusset and a bolt. The gusset covers two frame members, and the bolt penetrates the gusset. |
