VEHICLE BODY FRAME STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a vehicle body frame structure allowing formation of a curved bent section without bending.SOLUTION: A joint member 14 is formed into a short columnar shape. In the joint member 14, hole sections 16 and 18 are formed so as to be opened at both end sides in the axial direction. The hole sections 16 and 18 are set to have such a shape and dimension that a linear pipe member 12 can be fitted. An insertion direction of the pipe member 12 in the hole sections 16 and 18 is set to be inclined in a direction in which one side and the other side in the axial direction of the joint member 14 intersect with each other. The pipe member 12 and the joint member 14 are alternately connected so as to form a curved bent section as a whole.