×

Golf club head

  • US 7,455,600 B2
  • Filed: 09/23/2005
  • Issued: 11/25/2008
  • Est. Priority Date: 11/05/2004
  • Status: Expired due to Fees
First Claim
Patent Images

1. A hollow golf club head comprising:

  • a face portion;

    a sole portion;

    a side portion;

    a crown portion; and

    a hosel portion,wherein;

    a main portion of the crown portion is made of a fiber plastic resin,at least the face portion, a front edge portion of the crown portion continuous with the face portion, and a central portion of the sole portion in a toe-heel direction are made of a metal,a front edge portion of the side portion and a front edge portion of the sole portion are made of a metal and are continuous with the face portion,a metal portion of the sole portion extends to a rear face portion of the golf club head,a first weight member made of a metal is disposed at a rear portion thereof;

    a loft angle is in a range of 14°

    to 25°

    ,a head volume is in a range of 100 cc to 230 cc, anda weight of a fiber plastic resin portion of the golf club head is in a range of 6% to 30% of a weight of the golf club head.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×