Field points for double walled arrow shafts
First Claim
1. A field point for a double walled arrow shaft comprising:
- a field point includes a target point formed on one end and a weight reduction cavity formed into an opposing end;
an outer tube diameter is formed on an outer diameter of said field point, said outer tube diameter is sized to receive an inner diameter of an outer tube of a double walled arrow shaft; and
an inner tube diameter is formed on said outer tube diameter, an end of said inner tube diameter starts adjacent said end of said outer tube diameter and between said end of said outer tube diameter and said opposing end of said field point, wherein said inner tube diameter is sized to receive an inner diameter of the inner tube of the double walled arrow shaft.
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Abstract
A field point for a double walled arrow shaft preferably includes a target point formed on one end and a weight reduction cavity formed in an opposing end thereof. The double walled arrow shaft includes an outer tube and an inner tube. An outer tube diameter is formed in substantially a middle of the field point to receive an inner diameter of an outer tube of the double walled arrow shaft. An end of the inner tube diameter is formed adjacent the first shaft diameter and between an end of the outer tube diameter and the opposing end of the field point to receive an inner diameter of an inner tube of the double walled arrow shaft. An end of the outer tube diameter is terminated with an outer undercut. An end of the outer tube is chamfered or tapered to be received by the outer undercut.
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Citations
17 Claims
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1. A field point for a double walled arrow shaft comprising:
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a field point includes a target point formed on one end and a weight reduction cavity formed into an opposing end; an outer tube diameter is formed on an outer diameter of said field point, said outer tube diameter is sized to receive an inner diameter of an outer tube of a double walled arrow shaft; and an inner tube diameter is formed on said outer tube diameter, an end of said inner tube diameter starts adjacent said end of said outer tube diameter and between said end of said outer tube diameter and said opposing end of said field point, wherein said inner tube diameter is sized to receive an inner diameter of the inner tube of the double walled arrow shaft. - View Dependent Claims (2, 3, 4, 5)
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6. A field point for a double walled arrow shaft comprising:
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a field point includes a target point formed on one end and a weight reduction cavity formed into an opposing end; an outer tube diameter is formed on an outer diameter of said field point, said outer tube diameter is sized to receive an inner diameter of an outer tube of a double walled arrow shaft, an outer undercut is formed at an end of said outer tube diameter, said outer undercut forms an acute angle with a lengthwise axis of said field point, wherein an end of the outer tube is chamfered to be received by said outer undercut; and an inner tube diameter is formed on said outer tube diameter, wherein said inner tube diameter is sized to receive an inner diameter of the inner tube. - View Dependent Claims (7, 8, 9, 10, 11, 12)
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13. A field point for a double walled arrow shaft comprising:
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a field point includes a target point formed on one end and a weight reduction cavity formed into an opposing end; and a tube diameter is formed on an outer diameter of said field point, said tube diameter is sized to receive an inner diameter of an inner tube of a double walled arrow shaft, an undercut is formed at an end of said tube diameter, said undercut forms an acute angle with a lengthwise axis of said field point, wherein an end of the inner tube and an outer tube of the double walled arrow shaft are chamfered to be received by said undercut. - View Dependent Claims (14, 15, 16, 17)
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Specification