Please download the dossier by clicking on the dossier button x
×

IRON TYPE GOLF CLUB HEAD AND SET

  • US 20140274442A1
  • Filed: 03/15/2013
  • Published: 09/18/2014
  • Est. Priority Date: 03/15/2013
  • Status: Active Grant
First Claim
Patent Images

1. An iron-type golf club head, comprising:

  • A) a heel portion, a toe portion, a top line portion, a sole portion, a leading edge, a trailing edge, a face oriented at a loft, and a hosel having a bore and a bore center that defines a shaft axis intersecting a horizontal ground plane to define an origin point;

    B) wherein the iron-type golf club head includes a sole channel extending from the exterior of the sole portion toward the face, wherein the sole channel has a channel leading edge, a channel trailing edge, a channel width, a channel length, a channel depth, a channel leading edge setback, and a channel axis establishing a channel angle from the vertical;

    C) wherein the channel axis intersects the face at an axis-to-face intersection point for at least one position along the channel length; and

    D) wherein the iron-type golf club head has a center of gravity located;

    (i) vertically toward the top line portion from the origin point a distance Ycg;

    (ii) horizontally from the origin point toward the toe portion a distance Xcg;

    (iii) a distance Zcg from the origin toward the trailing edge in a direction generally orthogonal to the vertical direction used to measure the Ycg distance and generally orthogonal to the horizontal direction used to measure the Xcg distance.

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