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Driver with deep aft cavity

  • US 8,043,166 B2
  • Filed: 07/12/2010
  • Issued: 10/25/2011
  • Est. Priority Date: 12/19/2007
  • Status: Active Grant
First Claim
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1. A golf club head comprising:

  • a C-shaped body having a deep aft cavity having a length ranging from 1.0 inch to 3.75 inches rearward from a striking plate wall of the C-shaped body;

    wherein the C-shaped body has a length ranging from 4.75 inches to 5.5 inches, a width of the front wall ranging from 4.75 inches to 5.5 inches and a height of the front wall ranging from 2.5 inches to 3.0 inches;

    wherein an area of interest is located 20% of the width of the golf club head from each side of the golf club head and 40% of the length of the golf club head from the front wall, and the area of interest has less than 15% of the mass of the golf club head; and

    wherein the golf club head has a moment of inertia Iyy about the center of gravity greater than 4000 g-cm2.

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