Patent ID: 8795804

Claim:
A joint structure for a fiber reinforced resin and a metal, comprising: a fiber reinforced plastic; and a metallic material including an end portion joined via a step-shaped joint surface to an end portion of the fiber reinforced resin, wherein a plurality of single elements each constituted by the metallic material which includes a step-shaped structure having an end portion that gradually becomes thinner in a direction of an end surface of the end portion so as to form the step-shaped joint surface, and the fiber reinforced plastic which is laminated such that respective end portions thereof covers the step-shaped structure, are laminated such that the step-shaped structures are superposed in a thickness direction, wherein the metallic material and the fiber reinforced plastic are adhered to each other, wherein adjacent elements are joined to each other by superposed surfaces thereof, and wherein a thinnest portion of the metallic material is disposed on outer surfaces in a region of the step-shaped structure.