GOLF CLUB WITH ADJUSTABLE WEIGHT ASSEMBLY

摘要

The invention generally relates to golf clubs with adjustable mass properties. In certain aspects, the invention provides methods and mechanisms for adjusting a club head center of gravity and/or moment of inertia by way of an adjustable weight assembly positionable along the sole of the club head body. When in a first position, the weight assembly provides a lower center of gravity so as to increase launch angle and reduce spin rate, resulting in greater overall distance of ball flight. When in a second position, the weight assembly provides a greater mass moment of inertia, which effectively enlarges the sweet spot and produces a more forgiving club for off-center hits.

主权项

1. A golf club head comprising:
a club head body comprising a front portion, a rear portion, a ball-striking face at the front portion of the club head body, a heel, a toe, a crown, and a sole; a track formed along a length of a portion of the club head body; and a weight assembly coupled to a portion of the track by way of a mechanical fastener and adapted to move along a length of the track between at least a first position and a second position.