Golf club head
A golf club providing improved golf ball launch conditions is disclosed herein. The golf club includes a face component and a sole comprising an elongated recess disposed proximate the face component. The elongated recess preferably is tube shaped, and preferably has an opening with a smaller width than an innermost surface of the elongated recess.
1. A golf club head comprising:
a face component;
a sole comprising an elongated recess disposed proximate the face component; and
a cover,
wherein the recess is tube shaped and comprises an innermost surface and an opening, and
wherein the cover is affixed to the sole and partially covers the opening.
2. The golf club head of claim 1 , wherein the recess extends from a heel side of the golf club head to a toe side of the golf club head.
3. The golf club head of claim 1 , wherein the opening comprises an axis that is approximately perpendicular to a ground plane.
4. The golf club head of claim 1 , wherein the opening comprises an axis that forms a non-ninety degree angle with a ground plane.
5. The golf club head of claim 1 , wherein the recess further comprises two side walls, wherein the innermost surface is planar and is parallel with a ground plane, and wherein at least one of the side walls has an axis that forms a non-ninety degree angle with the ground plane.
6. The golf club head of claim 5 , wherein both side walls have axes that form non-ninety degree angles with the ground plane.
7. The golf club head of claim 1 , wherein the sole comprises a shallow recess sized to receive the cover such that the cover is flush with the sole when the cover is disposed within the shallow recess.
8. The golf club head of claim 1 , wherein the cover is removably affixed to the sole.
9. The golf club head of claim 1 , wherein the cover is composed of a high density material.
10. The golf club head of claim 1 , wherein the golf club head is selected from the group consisting of a driver head, a fairway wood head, and a hybrid head.
11. The golf club head of claim 1 , wherein the golf club head has a volume of no less than 50 cubic centimeters and no more than 300 cubic centimeters.
12. The golf club head of claim 1 , wherein the face and the sole are integrally cast from a metal alloy.
13. The golf club head of claim 1 , wherein a width of the opening is less than or equal to half of a width of the innermost surface.
14. The golf club head of claim 1 , wherein a width of the opening is approximately equivalent to a width of the innermost surface.
15. The golf club head of claim 1 , further comprising a junction between the face component and the sole, wherein the recess is disposed no more than 0.01 inch from the junction.
16. The golf club head of claim 1 , wherein the recess has a volume of no less than 0.150 cubic inch and no more than 0.400 cubic inch.
17. The golf club head of claim 1 , wherein the recess comprises a wall with a thickness of no less than 0.020 inch and no more than 0.075 inch.
18. A wood-type golf club head comprising:
a metal face component;
a metal sole comprising an elongated recess disposed proximate the face component; and
a cover,
wherein the sole comprises a shallow recess sized to receive the cover such that the cover is flush with an external surface of the sole when the cover is disposed within the shallow recess,
wherein the elongated recess extends from a heel side of the sole to a toe side of the sole,
wherein the elongated recess is tube shaped and comprises an innermost surface and an opening,
wherein a width of the opening is approximately equivalent to a width of the innermost surface, and
wherein the cover is affixed to the sole and partially covers the opening.
19. The wood-type golf club head of claim 18 , wherein the cover is removably affixed to the sole.
20. The wood-type golf club head of claim 19 , wherein the cover is composed of a high density material.