GOLF CLUB HEAD HAVING MOVABLE WEIGHTS

• US 20070105653A1
• Filed: 01/31/2007
• Published: 05/10/2007
• Est. Priority Date: 11/08/2002
• Status: Active Grant

• Current Assignee: Taylor Made Golf Co., Inc.
• Original Assignee: Taylor Made Golf Co., Inc.
• Inventors: Wright, Ian, Chao, Bing-Ling, Vincent, Benoit, Olsavsky, Thomas, Willett, Kraig, Zimmerman, Gery, Kronenberg, Marc, Greaney, Mark, Beach, Todd
• Granted Patent: US 7,568,985 B2
• Time in Patent Office: Days
• US Class Current: 473/336
• CPC Class Codes: A63B 2053/0491 with added weights, e.g. changeable, replaceable
• CPC Class Codes: A63B 53/0408 characterised by specific dimensions, e.g. thickness
• CPC Class Codes: A63B 53/0412 Volume
• CPC Class Codes: A63B 53/0433 with special sole configurations
• CPC Class Codes: A63B 53/0458 with non-uniform thickness of the impact face plate
• CPC Class Codes: A63B 53/0466 wood-type
• CPC Class Codes: A63B 53/06 adjustable
• CPC Class Codes: A63B 60/00 Details or accessories of golf clubs, bats, rackets or the like
• CPC Class Codes: A63B 60/42 Devices for measuring, verifying, correcting or customising the inherent characteristics of golf clubs, bats, rackets or the like, e.g. measuring the maximum torque a batting shaft can withstand

Abstract

One embodiment of a golf club head having movable weights includes a body with a face plate positioned at a forward portion of the golf club head, a sole positioned at a bottom portion of the golf club head, a crown positioned at a top portion of the golf club head and a skirt positioned around a periphery of the golf club head between the sole and the crown. Two or more weight ports are formed in the body and at least two weights are configured to be retained at least partially within the weight ports.

Claims

1. A wood-type golf club head comprising:

a body comprising a face plate positioned at a forward portion of the golf club head, a sole positioned at a bottom portion of the golf club head, a crown positioned at a top portion of the golf club head and a skirt positioned around a periphery of the golf club head between the sole and the crown, wherein the body defines an interior cavity; and

two or more weight ports formed in the body, each weight port having a longitudinal weight port radial axis and being configured to at least partially receive a weight therein; and

wherein the weight ports are oriented such that each weight port radial axis and a golf club head impact axis perpendicular to the face plate at a face plate center point intersect to form a weight port radial axis angle between about 10 degrees and about 80 degrees.

2. The wood-type golf club head according to claim 1, wherein the weight port radial axis angle is between about 25 degrees and about 65 degrees.

3. The wood-type golf club head according to claim 1, wherein the at least one weight comprises two or more weights.

4. The wood-type golf club head according to claim 3, wherein the weight port radial axis angle is between about 25 degrees and about 65 degrees.

5. The wood-type golf club head according to claim 1, wherein the at least one weight comprises three or more weights.

6. The wood-type golf club head according to claim 5, wherein the weight port radial axis angle is between about 25 degrees and about 65 degrees.

7. The wood-type golf club head according to claim 1, wherein the at least one weight comprises four or more weights.

8. The wood-type golf club head according to claim 7, wherein the weight port radial axis angle is between about 25 degrees and about 65 degrees.