Golf club head
First Claim
1. An improved golf club head comprising a club head body having a sole, a back and a ball striking face, and at least three adjuster pins inserted into apertures in said club head body, said adjuster pins and apertures located along an imaginary arcuate line provided on a surface of the club head other than said ball striking face, said imaginary arcuate line having a radius of curvature wherein an imaginary straight line passing through the first and last adjuster pin positioned on said imaginary arcuate line passes by and does not intersect any other adjuster pin positioned on said imaginary arcuate line, all of the adjuster pins and apertures in said surface not positioned on said imaginary straight line being positioned on the same side thereof.
1 Assignment
0 Petitions
Accused Products
Abstract
A golf club head including a sole, a back and a face, and a plurality of adjuster pins at least two of which are different in weight, degree of insertion and/or diameter, are inserted into the sole of a wood club head or the back of an iron club head at selected positions on an imaginary arcuate line taken on the sole or back of the head. By selecting the number of the adjuster pins, the combination of the adjuster pins and/or position of the adjuster pins, the center of gravity of the head main body can be three dimensionally changed to provide a wide variety of adjustment in weight.
312 Citations
7 Claims
- 1. An improved golf club head comprising a club head body having a sole, a back and a ball striking face, and at least three adjuster pins inserted into apertures in said club head body, said adjuster pins and apertures located along an imaginary arcuate line provided on a surface of the club head other than said ball striking face, said imaginary arcuate line having a radius of curvature wherein an imaginary straight line passing through the first and last adjuster pin positioned on said imaginary arcuate line passes by and does not intersect any other adjuster pin positioned on said imaginary arcuate line, all of the adjuster pins and apertures in said surface not positioned on said imaginary straight line being positioned on the same side thereof.
Specification