Golf club head with multiple undercuts
First Claim
1. A golf club head, comprising:
- a body defining a striking face, a top line, a sole, and a back, and having a heel and a toe; and
wherein;
said back contains a cavity therein; and
said cavity contains a plurality of recesses therein, said recesses extending away from said cavity; and
wherein said recesses are aligned substantially longitudinally to said striking face in a heel-to-toe direction, and said plurality of recesses includes a first recess positioned in a heel portion of said cavity, a second recess positioned in a toe portion of said cavity, and a third recess intermediate said first and second recesses, said third recess having a volume greater than the combined volumes of said first and second recesses.
2 Assignments
0 Petitions
Accused Products
Abstract
The present invention relates to a golf club head having multiple undercuts. The club head includes a body defining a striking face, a top line, a sole, and a back, and having a heel and a toe. The back contains a cavity. Multiple undercuts in the form of a plurality of recesses are provided within the cavity. The recesses extend away from the cavity. The recesses may be oriented in a variety of ways. In a first arrangement, the recesses are aligned longitudinally to the striking face in a heel-to-toe direction. In a second arrangement, the recesses are recesses are aligned transverse to the striking face in a front-to-back direction and extend in a heel-to-toe direction. In a third arrangement, the plurality of recesses includes both longitudinally arranged and transversely arranged recesses. An insert, such as a weight insert, a dampening insert, or a combination insert, is preferably positioned within each of the recesses.
57 Citations
41 Claims
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1. A golf club head, comprising:
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a body defining a striking face, a top line, a sole, and a back, and having a heel and a toe; and
wherein;said back contains a cavity therein; and said cavity contains a plurality of recesses therein, said recesses extending away from said cavity; and wherein said recesses are aligned substantially longitudinally to said striking face in a heel-to-toe direction, and said plurality of recesses includes a first recess positioned in a heel portion of said cavity, a second recess positioned in a toe portion of said cavity, and a third recess intermediate said first and second recesses, said third recess having a volume greater than the combined volumes of said first and second recesses. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36)
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37. A golf club head, comprising:
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a body defining a striking face, a top line, a sole, and a back, and having a heel and a toe; said back containing a cavity therein; said cavity containing a plurality of recesses therein, said recesses extending away from said cavity and being aligned substantially longitudinally to said striking face in a heel-to-toe direction; said plurality of recesses including a first recess positioned in a heel portion of said cavity, a second recess positioned in a toe portion of said cavity, and a third recess intermediate said first and second recesses; a first weight member having a first specific gravity positioned within said first recess; a second weight member having a second specific gravity positioned within said second recess; and a third weight member having a third specific gravity positioned within said third recess; wherein said first and second specific gravities are each less than said third specific gravity.
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38. A golf club head, comprising:
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a body defining a striking face, a top line, a sole, and a back, and having a heel and a toe; said back containing a cavity therein; said cavity containing a plurality of recesses therein, said recesses extending away from said cavity and being aligned substantially longitudinally to said striking face in a heel-to-toe direction; said plurality of recesses including a first recess positioned in a heel portion of said cavity, a second recess positioned in a toe portion of said cavity, and a third recess intermediate said first and second recesses; a first weight member having a first specific gravity positioned within said first recess; a second weight member having a second specific gravity positioned within said second recess; and a third weight member having a third specific gravity positioned within said third recess; wherein one of said first and second specific gravities is greater than said third specific gravity, and the other of said first and second specific gravities is less than said third specific gravity. - View Dependent Claims (39, 40, 41)
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Specification