Method for fitting a golf club
The golf club head ( 20 ) of the present invention allows for the face angle, lie angle, loft angle and shaft diameter of the golf club to be customized to a golfer. The golf club head ( 20 ) of the present invention is able to accomplish this by providing a major body ( 22 ) and a minor body ( 23 ) having a crown section ( 24 ) and hosel section ( 25 ). The minor bodies ( 23 ) have different hosel section ( 25 ) orientations thereby allowing for different face angles, loft angle, lie angles and shaft diameters of the golf club ( 19 ).
1. A method for fitting a golf club to a golfer's swing parameters, the method comprising:
determining the golfer's optimum loft angle, lie angle and face angle of a golf club;
providing a major body of a golf club head comprising a sole section with a hosel insertion hole, a striking plate section and a ribbon;
selecting a minor body of a golf club head from a plurality of minor bodies, each of the minor bodies comprising a crown section and a hosel section, the hosel section of each of the plurality of minor bodies having a different orientation relative to the crown section, the hosel section oriented relative to the crown section to determine the loft angle, the lie angle and the face angle of the golf club head, the selected minor body corresponding to the golfer's optimum loft angle, lie angle and face angle of a golf club;
attaching the minor body to the major body to form a substantially hollow golf club head wherein a tip end of said hosel section is inserted into said hosel insertion hole of said sole section; and
attaching a shaft to the golf club head to form a golf club with the golfer's optimum loft angle, lie angle and face angle.
2. The method according to claim 1 wherein the major body is composed of a metal material and the minor body is composed of a non-metal material.
3. The method according to claim 1 wherein the crown section has an exterior surface and an interior surface, and the hosel section extends downward from the interior surface of the crown section.
4. The method according to claim 1 wherein the crown section has a thickness ranging from 0.020 inch to 0.150 inch.
5. The method according to claim 1 wherein the minor body is composed of a material selected from the group consisting of polycarbonate, plies of pre-preg, polyurethane, polyamide, ionomer and polybutadiene.
6. The method according to claim 1 wherein the major body is composed of a metal selected from the group consisting of titanium, titanium alloy, steel, steel alloys, magnesium, magnesium alloys, aluminum and aluminum alloys.
7. The method according to claim 1 wherein the major body has a mass ranging from 100 grams to 200 grams, and the minor body has a mass ranging from 20 grams to 100 grams.
8. The method according to claim 1 wherein the golf club head has a volume ranging from 300 cubic centimeters to 500 cubic centimeters.
9. A method for fitting a golf club to a golfer's swing parameters, the method comprising:
determining the golfer's optimum loft angle, lie angle and face angle of a golf club;
providing a major body of a golf club head comprising a sole section with a hosel insertion hole, a striking plate section and a ribbon, the major body composed of a metal material, the major body having a plurality of apertures with threaded bores;
selecting a minor body of a golf club head from a plurality of minor bodies, each of the minor bodies comprising a crown section with a thickness ranging from 0.020 inch to 0.150 inch, a hosel section and a plurality of tabs extending downward, each of the plurality of tabs having a threaded bore and aligned with an aperture of the plurality of apertures of the major body, the hosel section of each of the plurality of minor bodies having a different orientation relative to the crown section, the hosel section oriented relative to the crown section to determine the loft angle, the lie angle and the face angle of the golf club head, the selected minor body corresponding to the golfer's optimum loft angle, lie angle and face angle of a golf club;
attaching the minor body to the major body to form a substantially hollow golf club head wherein a tip end of said hosel section is inserted into said hosel insertion hole of said sole section; and
attaching a shaft to the golf club head to form a golf club with the golfer's optimum loft angle, lie angle and face angle.