Golf club head with adjustable characteristics
A golf club head with means for adjusting a center of gravity along more than one axis and means adjusting at least one of a characteristic selected from the group consisting of face angle, loft angle, and lie angle is disclosed herein. The golf club head may comprise one or more adjustable features such as weight bars, weight screws, weight cartridges, and adjustable sole members.
1. A golf club head comprising:
a face, a crown, a sole, and a hosel;
at least one weight bar;
at least one removable weight member; and
a central axis,
wherein the sole comprises a recessed region and a weight port sized to receive the at least one removable weight member;
wherein the weight port is located at a midpoint of the recessed region,
wherein the central axis intersects a midpoint of the weight port,
wherein the at least one weight bar comprises a first end and a second end,
wherein the at least one weight bar comprises first and second weight bars,
wherein the first end has an opening sized to receive the at least one removable weight member,
wherein the second end is slidable along the recessed region around the central axis, and
wherein the at least one removable weight member removably affixes the first end of the weight bar to the sole such that the at least one weight bar cannot be moved when the removable weight bar is tightly secured within the weight port.
2. The golf club head of claim 1 , wherein the at least one removable weight member is a weight screw.
3. The golf club head of claim 1 , wherein the at least one removable weight member is a weight cartridge.
4. The golf club head of claim 3 , wherein the weight cartridge is composed of more than one material.
5. The golf club head of claim 4 , wherein the weight cartridge comprises a first region composed of a first material and a second region composed of a second material, and wherein the first material has a greater density than the second material.
6. The golf club head of claim 3 , wherein the weight member has a cylindrical shape.
7. The golf club head of claim 1 , further comprising an adjustable sole member, wherein the adjustable sole member has a plurality of settings that affect at least one of golf club face angle, loft, and lie.
8. The golf club head of claim 7 , wherein the adjustable sole member comprises a through bore sized to receive the at least one removable weight member, and wherein the adjustable weight member is disposed between the at least one removable weight member and the at least one weight bar.
9. The golf club head of claim 7 , wherein the adjustable sole member comprises a first setting having a first height, a second setting having a second height, and a third setting having a third height, wherein the first height is greater than the second height and the second height is greater than the third height.
10. The golf club head of claim 7 , wherein the adjustable sole member is circular.
11. The golf club head of claim 1 , further comprising an adjustable hosel assembly.
12. A golf club head comprising:
a face, a crown, a sole, and a hosel;
at least one weight bar;
at least one removable weight member; and
a central axis,
wherein the sole comprises a recessed region and a weight port sized to receive the at least one removable weight member;
wherein the weight port is located at a midpoint of the recessed region,
wherein the central axis intersects a midpoint of the weight port,
wherein the at least one weight bar comprises a first end and a second end,
wherein the at least one weight bar has an approximately rectangular shape,
wherein the at least one weight bar has at least one opening disposed proximate the second end,
wherein the first end has an opening sized to receive the at least one removable weight member,
wherein the second end is slidable along the recessed region around the central axis, and
wherein the at least one removable weight member removably affixes the first end of the weight bar to the sole such that the at least one weight bar cannot be moved when the removable weight bar is tightly secured within the weight port.
13. A golf club head comprising:
a face, a crown, a sole, and a hosel;
at least one weight bar;
at least one removable weight member; and
a central axis,
wherein the sole comprises a recessed region and a weight port sized to receive the at least one removable weight member;
wherein the weight port is located at a midpoint of the recessed region,
wherein the central axis intersects a midpoint of the weight port,
wherein the at least one weight bar comprises a first end and a second end,
wherein the at least one weight bar is composed of more than one material,
wherein the first end has an opening sized to receive the at least one removable weight member,
wherein the second end is slidable along the recessed region around the central axis, and
wherein the at least one removable weight member removably affixes the first end of the weight bar to the sole such that the at least one weight bar cannot be moved when the removable weight bar is tightly secured within the weight port.
14. The golf club head of claim 13 , wherein the first end of the weight bar is composed of a first material having a first density, wherein the second end of the weight bar is composed of a second material having a second density, and wherein the second density is greater than the first density.
15. A driver-type golf club head comprising:
a face, a crown, a sole, a hosel, a toe end, and a heel end;
a weight screw;
an adjustable sole member comprising a plurality of settings and a first through bore sized to receive the weight screw;
a first weight bar comprising a first end, a second end, and a second through bore sized to receive the weight screw; and
a second weight bar comprising a third end, a fourth end, and a third through bore sized to receive the weight screw,
wherein the sole comprises a recessed region,
wherein the recessed region comprises a guide rail and a weight port sized to receive the weight screw,
wherein the weight port is disposed in a central region of the sole,
wherein an axis intersects the weight port and extends upwards towards the crown,
wherein the weight screw is sized to extend through the first, second and third through bores to affix the adjustable sole member, the first weight bar, and the second weight bar to the sole within the recessed region, and
wherein each of the adjustable sole member, the first weight bar, and the second weight bar are rotatable around the axis.
16. The driver-type golf club head of claim 15 , wherein the second through bore extends through the second end, wherein the third through bore extends through the fourth end, and wherein each of the first and third ends makes contact with and is configured to slide along the guide rail.
17. The driver-type golf club head of claim 15 , wherein each of the settings of the adjustable sole member affects at least one characteristic selected from the group consisting of face angle, loft angle, and lie angle.
18. The driver-type golf club head of claim 15 , wherein each of the face and the hosel is composed of a metal material and wherein each of the crown and the sole is composed of a composite material.