Patent ID: 6533493
Filing Date: 2003-03-18
Classification: B23K,Y10T

Abstract:
A constructive body, comprising:two members welded to each other at a joint, and wherein: in the joint between the two members, the two members having respective substantially parallel faces, a welding bead for welding said two members is provided; at said joint, in a non-welded portion adjacent to said welding bead, respective surfaces of said two members are slanted, relative to said parallel faces, in the same direction; the respective slanting surfaces extend in the vicinity of said welding bead; a slanting surface of one of said two members is in substantial contact with the slanting surface of the other of said two members; at a position of said welding bead on one of said parallel faces, another welding bead on the other of said parallel faces is positioned substantially on a line which is orthogonal to said parallel faces; in said joint between said welding beads, one of said two members extends toward the other of said two members, forming a projecting portion; at faces of said projecting portion, slanting surfaces are provided; said other of said two members has a recess portion which receives said projecting portion; and said recess portion has a respective slanting surface for connecting to a respective slanting surface of said projecting portion of said one of said two members.