Patent ID: 7094159

Claim:
A golf club comprising: a golf club head formed by a shell member so as to be hollow; and a shaft connected to said golf club head, wherein said shell member comprises: a frame member made from a metallic material; a shell body made from a material, said material having smaller specific gravity than the material of said frame member; and a joint member made from resin, said joint member being provided in between an inner edge of said frame member and an edge of said shell body so as to envelop said inner edge of said frame member and said edge of said shell body by casting manner, wherein said inner edge of said frame member and said edge of said shell body are laid on top of another, wherein a first through-hole is provided on said inner edge of said frame member so as to pierce a front surface of said inner edge to a rear surface thereof, wherein a second through-hole is provided on said edge of said shell body so as to pierce a front surface of said edge to a rear surface thereof, and wherein said joint member envelops a portion where said inner edge of said frame member and said edge of said shell body are laid on top of another, while said joint member being filled in said first through-hole and said second through-hole.