BOLTING STRUCTURE OF SUB FRAME

摘要

The present invention relates to a bolting structure of a sub frame including a reinforcement means mounting the sub frame through a side member. The reinforcement means comprises a reinforcement member equipped to cross on the side member and bolted to a lower panel with the side member; an inner pipe equipped in the side member on the mutually corresponding sides of the reinforcement member and the side member; an outer pipe equipped in the reinforcement member on the mutually corresponding sides of the reinforcement member and the side member, in which the sub frame is inserted; and a bolt bolted to the inner pipe through the outer pipe and fixing the sub frame.