×

Golf Club Head With Structural Columns

  • US 20170165539A1
  • Filed: 02/07/2017
  • Published: 06/15/2017
  • Est. Priority Date: 06/27/2012
  • Status: Abandoned Application
First Claim
Patent Images

1. A golf club head comprising:

  • a cast metal body comprisinga toe structural column comprising a body with a crown end, a sole end, a forward surface, a rearward surface, a heel surface and a toe surface,a heel structural column comprising a body with a crown end, a sole end, a forward surface, a rearward surface, a heel surface and a toe surface,a striking face section having an exterior surface, an interior surface, an upper perimeter and a lower perimeter,a crown return portion extending rearward from the upper perimeter of the striking face section, anda sole section portion extending rearward from the lower perimeter of the striking face section;

    wherein the crown end of the toe structural column is connected to the crown return portion, the crown end of the heel structural column is connected to the crown return portion, the sole end of the toe structural column is connected to the sole section, and the sole end of the heel structural column is connected to the sole section;

    wherein each of the heel structural column and the toe structural column has a radius of curvature ranging from 0.025 inch to 0.05 inch;

    wherein the heel surface of the toe structural column is a distance ranging from 0.75 inch to 1.5 inches from the toe surface of the heel structural column;

    wherein the toe structural column and the heel structural column attenuate movement of the crown return portion and the sole section when the striking face section impacts a golf ball.

View all claims
  • 5 Assignments
Timeline View
Assignment View
    ×
    ×