Golf club head
First Claim
1. A hollow golf club head having a face portion for striking a golf ball comprising a main body made of at least one kind of metal material, said main body having the face portion and at least two openings, and cover members attached to said main body so as to cover said openings, said cover members comprising at least one resin cover member made of a fiber reinforced resin and at least one metal cover member made of a metal material, and said resin cover member and said metal cover member each having specific gravity less than said main body.
1 Assignment
0 Petitions
Accused Products
Abstract
A hollow golf club head having a face portion for hitting a golf ball comprises a main body made of at least one kind of metal material, said main body having the face portion and at least two openings, and cover members attached to said main body so as to cover said openings, said cover members comprising at least one resin cover member made of a fiber reinforced resin and at least one metal cover member made of a metal material, and said resin cover member and said metal cover member each having specific gravity less than said main body.
62 Citations
11 Claims
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1. A hollow golf club head having a face portion for striking a golf ball comprising
a main body made of at least one kind of metal material, said main body having the face portion and at least two openings, and cover members attached to said main body so as to cover said openings, said cover members comprising at least one resin cover member made of a fiber reinforced resin and at least one metal cover member made of a metal material, and said resin cover member and said metal cover member each having specific gravity less than said main body.
Specification