Golf club head with flexure

摘要

A golf club head including a crown, a sole, a hosel, a face, and a flexure. The flexure provides compliance during an impact between the golf club head and a golf ball, and is tuned to vibrate, immediately after impact, at a predetermined frequency.

主权项

1. A metalwood golf club head, comprising:
a crown defining an upper surface of the golf club head; a sole defining a lower surface of the golf club head; a skirt wall extending between the crown and sole; a hosel extending from the crown and including a shaft bore; a face defining a ball-striking surface and intersecting the lower surface at a leading edge; and a flexure spaced aftward of the ball-striking surface wherein the flexure continuously wraps across greater than 50% of the perimeter of the face; wherein the flexure has a width W of between about 3.5 mm to about 3.9 mm, wherein the flexure has a gap width W′ of between about 1.8 mm to about 2.2 mm, and wherein the flexure further comprises a first front member, located at a frontal portion of the flexure, and a second aft member, located at a rearward portion of the flexure, and the first front member and the second aft member are substantially parallel to one another.