Patent ID: 7530903
Filing Date: 2009-05-12
Classification: A63B

Abstract:
1. A hollow golf club head comprising: a face portion made of metal; a sole portion; a side portion; a crown portion; a hosel portion, and a first weight member made of a metal material, wherein: a front edge portion of the side portion and a front edge portion of the sole portion are made of the metal and are continuous with the face portion, a the metallic portion of the sole portion extends to a rear face portion of the golf club head, and the first weight member is provided at a rear portion of the metallic portion of the sole portion; wherein: the crown portion comprises: a main portion made of a fiber reinforced resin; and a front edge portion made of the metal, the front edge portion of the crown portion is continuous with the face portion, the sole portion comprises a center portion made of the metal in a toe-heel direction, and a weight of a portion made of the fiber reinforced resin including the main portion of the crown portion is in a range of 5% to 30% of a total weight of the golf club head.