Iron type golf clubs and golf club heads having adjustable weighting features
First Claim
Patent Images
1. An iron type golf club head comprising:
- a body having a ball striking face, a rear face opposite the ball striking face and a sole portion positioned between the ball striking face and the rear face, the rear face having an opening in communication with a slot positioned in the body;
a weight element positioned in the slot through the opening, wherein the weight element has at least one aperture therethrough to define a removed weight portion that remains void of material; and
wherein the rear face further has a bore therethrough and in communication with the slot, and further comprising a fastener positioned in the bore and engaging the weight element to secure the weight element in the slot.
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Accused Products
Abstract
Iron golf club heads and clubs include a body having a ball striking face, a rear face opposite the ball striking face and a sole portion positioned between the ball striking face and the rear face. The rear face has an opening in communication with a slot positioned in the body. A weight element is positioned in the slot through the opening. The weight element has at least one aperture wherein the center of gravity is shifted when the weight element is positioned in the slot.
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Citations
60 Claims
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1. An iron type golf club head comprising:
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a body having a ball striking face, a rear face opposite the ball striking face and a sole portion positioned between the ball striking face and the rear face, the rear face having an opening in communication with a slot positioned in the body; a weight element positioned in the slot through the opening, wherein the weight element has at least one aperture therethrough to define a removed weight portion that remains void of material; and wherein the rear face further has a bore therethrough and in communication with the slot, and further comprising a fastener positioned in the bore and engaging the weight element to secure the weight element in the slot. - 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)
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27. An iron type golf club head comprising:
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a body having a ball striking face, a rear face opposite the ball striking face and a sole portion positioned between the ball sinking face and the rear face the rear face having an opening in communication with a slot positioned in the body; a weight element positioned in the slot through the opening, wherein the weight element has at least one aperture therethrough to define a removed weight portion that remains void of material; and wherein the rear surface further has a bore therethrough and in communication with the slot, and further comprising a fastener positioned in the bore and forcing the weight element against an inner surface of the ball striking face to secure the weight element in the slot. - View Dependent Claims (28)
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29. An iron type golf club head comprising:
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a body having a ball striking face, a rear face opposite the ball striking face and a sole portion positioned between the ball striking face and the rear face, the rear face having an opening in communication with a slot positioned in the body; a weight element positioned in the slot through the opening, wherein the weight element has at least one aperture therethrough to define a removed weight portion that remains void of material; wherein the weight element has a shock absorbent member attached thereto; and wherein the weight element has a first side edge and a second side edge and a bottom edge, wherein the shock absorbent member is positioned on the first side edge, the second side edge and the bottom edge. - View Dependent Claims (30)
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31. An iron type golf club head comprising:
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a body having a ball striking face, a rear face opposite the ball striking face and a sole portion positioned between the ball striking face and the rear face, the rear face having an opening in communication with a slot positioned in the body; a weight element positioned in the slot through the opening, wherein the weight element has at least one aperture therethrough to define a removed weight portion that remains void of material; and wherein the aperture has a first horizontal section and a second vertical section, generally transverse to the first horizontal section.
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32. An iron type golf club head comprising:
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a body having a ball striking face, a rear face opposite the ball striking face and a sole portion positioned between the ball striking face and the rear face rear face having an opening in communication with a slot positioned in the body; a weight element positioned in the slot through the opening, wherein the weight element has at least one aperture therethrough to define a removed weight portion that remains void of material; wherein the weight comprises a first and a second weight element; and wherein the body has a dividing wall positioned between the first weight element and the second weight element. - View Dependent Claims (33)
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34. An iron type golf club head comprising:
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a body having a ball striking face, a rear face opposite the ball striking face and a sole portion positioned between the ball face and the rear face, the rear face having an opening in communication with a slot positioned in the body; a weight element positioned in the slot through the opening, wherein the weight element has at least one aperture therethrough to define a removed weight portion that remains void of material; and wherein the slot comprises a first slot proximate the ball striking face and a second slot proximate the rear face and having an internal wall therebetween, the weight element comprising a first weight element positioned in the first slot and a second weight element positioned in the second slot.
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35. An iron golf club comprising:
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a golf club head having a body having a ball striking face, a rear face opposite the ball striking face and a sole portion positioned between the ball striking face and the rear face, the rear face having an opening in communication with a slot positioned in the body;
a weight element positioned in the slot through the opening;a shaft member engaged with the golf club head, wherein the weight element has at least one aperture therethrough to define a removed weight portion that remains void of material; and wherein the rear surface further has a bore therethrough and in communication with the slot, and further comprising a fastener positioned in the bore and engaging the weight element to secure the weight element in the slot. - View Dependent Claims (36, 37, 38, 39, 40, 41, 42, 43, 44)
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45. An iron type golf club head comprising:
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a body having a ball striking face, a rear face opposite the ball striking face and a sole portion positioned between the ball striking face and the rear face, the rear face having an opening in communication with a slot positioned in the body; and a weight element positioned in the slot through the opening, wherein the weight element has a first aperture positioned proximate a top edge of the weight element and at a central location of the weight element, wherein the weight element further has a second aperture positioned proximate a bottom edge of the weight element and at a central location of the weight element.
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46. An iron type golf club head comprising:
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a body having a ball striking face, a rear face opposite the ball striking face and a sole portion positioned between the ball striking face and the rear face, the rear face having an opening in communication with a slot positioned in the body; and a weight element positioned in the slot through the opening, wherein the weight element comprises a first weight element and a second weight element, and wherein the body has a dividing wall positioned between the first weight element and the second weight element. - View Dependent Claims (47)
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48. An iron type golf club head comprising:
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a body having a ball striking face, a rear face opposite the ball striking face and a sole portion positioned between the ball striking face and the rear face, the rear face having an opening in communication with a slot positioned in the body; and a weight element positioned in the slot through the opening, wherein the slot comprises a first slot proximate the ball striking face and a second slot proximate the rear face and having an internal wall therebetween, the weight element comprising a first weight element positioned in the first slot and a second weight element positioned in the second slot.
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49. An iron type golf club head comprising:
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a body having a ball striking face, a rear face opposite the ball striking face and a sole portion positioned between the ball striking face and the rear face, the rear face having an opening in communication with a slot positioned in the body; and a weight element positioned in the slot through the opening, wherein the weight element has at least one aperture therethrough to define a removed weight portion; wherein the rear face further has a bore therethrough and in communication with the slot, and further comprising a fastener positioned in the bore and engaging the weight element to secure the weight element in the slot. - View Dependent Claims (50)
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51. An iron type golf club head comprising:
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a body having a ball striking face, a rear face opposite the ball striking face and a sole portion positioned between the ball striking face and the rear face, the rear face having an opening in communication with a slot positioned in the body; and a weight element positioned in the slot through the opening, wherein the weight element has at least one aperture therethrough to define a removed weight portion; wherein the rear surface further has a bore therethrough and in communication with the slot, and further comprising a fastener positioned in the bore and forcing the weight element against an inner surface of the ball striking face to secure the weight element in the slot. - View Dependent Claims (52)
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53. An iron type golf club head comprising:
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a body having a ball striking face, a rear face opposite the ball striking face and a sole portion positioned between the ball striking face and the rear face, the rear face having an opening in communication with a slot positioned in the body; and a weight element positioned in the slot through the opening, wherein the weight element has at least one aperture therethrough to define a removed weight portion; wherein the weight element has a shock absorbent member attached thereto; and wherein the weight element has a first side edge and a second side edge and a bottom edge, wherein the shock absorbent member is positioned on the first side edge, the second side edge and the bottom edge. - View Dependent Claims (54)
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55. An iron type golf club head comprising:
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a body having a ball striking face, a rear face opposite the ball striking face and a sole portion positioned between the ball striking face and the rear face, the rear face having an opening in communication with a slot positioned in the body; and a weight element positioned in the slot through the opening, wherein the weight element has at least one aperture therethrough to define a removed weight portion; wherein the aperture has a first horizontal section and a second vertical section, generally transverse to the first horizontal section.
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56. An iron type golf club head comprising:
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a body having a ball striking face, a rear face opposite the ball striking face and a sole portion positioned between the ball striking face and the rear face, the rear face having an opening in communication with a slot positioned in the body; and a weight element positioned in the slot through the opening, wherein the weight element has at least one aperture therethrough to define a removed weight portion; wherein the weight element comprises a first weight element and a second weight element; and wherein the body has a dividing wall positioned between the first weight element and the second weight element. - View Dependent Claims (57)
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58. An iron type golf club head comprising:
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a body having a ball striking face, a rear face opposite the ball striking face and a sole portion positioned between the ball striking face and the rear face, the rear face having an opening in communication with a slot positioned in the body; and a weight element positioned in the slot through the opening, wherein the weight element has at least one aperture therethrough to define a removed weight portion; wherein the slot comprises a first slot proximate the ball striking face and a second slot proximate the rear face and having an internal wall therebetween, the weight element comprising a first weight element positioned in the first slot and a second weight element positioned in the second slot.
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59. An iron golf club comprising:
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a golf club head having a body having a ball striking face, a rear face opposite the ball striking face and a sole portion positioned between the ball striking face and the rear face, the rear face having an opening in communication with a slot positioned in the body;
a weight element positioned in the slot through the opening; anda shaft member engaged with the golf club head, wherein the weight element has at least one aperture therethrough to define a removed weight portion; wherein the rear surface further has a bore therethrough and in communication with the slot, and further comprising a fastener positioned in the bore and engaging the weight element to secure the weight element in the slot. - View Dependent Claims (60)
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Specification