Adaptors for mounting arrowheads to arrow shafts
First Claim
Patent Images
1. An archery apparatus, comprising:
- an arrow shaft with at least one fletching and a nock;
a single-piece arrowhead adaptor with an inner attachment portion and an outer attachment portion, the single-piece arrowhead adaptor attached to the hollow arrow shaft between the inner and outer attachment portions with the inner attachment portion being inserted within the hollow of the arrow shaft; and
,an arrowhead attached to the single-piece arrowhead adaptor wherein said arrowhead has a rearward portion extending into a hollow cavity within said arrow shaft.
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Abstract
Adaptors for mounting arrowheads to arrow shafts are disclosed. Example embodiments include an outer attachment portion that engages the outer surface of a hollow arrow shaft, and an inner attachment portion that engages the inner surface of the hollow arrow shaft. Other embodiments may include single-piece adaptors configured to receive the end of a hollow arrow shaft, and adaptors with arrowhead receiving portions. Still other embodiments may include an inner attachment portion that is inserted into the hollow of a hollow arrow shaft and an outer attachment portion that surrounds and receives the outer surface of the hollow arrow shaft.
65 Citations
21 Claims
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1. An archery apparatus, comprising:
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an arrow shaft with at least one fletching and a nock; a single-piece arrowhead adaptor with an inner attachment portion and an outer attachment portion, the single-piece arrowhead adaptor attached to the hollow arrow shaft between the inner and outer attachment portions with the inner attachment portion being inserted within the hollow of the arrow shaft; and
,an arrowhead attached to the single-piece arrowhead adaptor wherein said arrowhead has a rearward portion extending into a hollow cavity within said arrow shaft. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An archery adaptor attaching an arrowhead to an arrow shaft, comprising:
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an arrowhead; a single-piece arrow shaft adaptor of unitary construction with an arrowhead attachment portion, an inner shaft attachment portion and an outer shaft attachment portion, the arrowhead attachment portion attached to the arrowhead, and the inner shaft attachment portion and the outer shaft attachment portion configured to engage therebetween the end of a hollow arrow shaft; wherein said arrowhead has a rearward portion configured to extend into a hollow cavity within the arrow shaft. - View Dependent Claims (12, 13, 14, 15)
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16. An adaptor attaching an arrowhead to an arrow shaft, comprising:
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an arrowhead with a rearward portion; a cylindrical arrow shaft adaptor with a front portion and a rear portion; the rear portion adapted for connection to a hollow arrow shaft, the rear portion including an annular ring receptacle with an inward facing surface and an outward facing surface, the annular ring receptacle being adapted to receive in nesting engagement an end of the hollow arrow shaft, said front portion and said rear portion defining a cavity adapted for connection to the arrowhead, wherein said cavity is defined by a forward facing opening to an interior passage extending through said front portion into said rear portion, wherein said rearward portion of said arrowhead extends into said arrow shaft within said cavity when said adapter is connected to the hollow arrow shaft. - View Dependent Claims (17, 18)
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19. An arrow for archery, comprising:
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a hollow arrow shaft with an outer surface and an inner surface, the inner surface defining a cavity of the hollow arrow shaft; at least one fletching attached to the hollow arrow shaft; a nock attached to the hollow arrow shaft and adapted to receive a bowstring; an arrow shaft adaptor with an inner attachment portion and an outer attachment portion, the inner attachment portion being in flush engagement with the arrow shaft inner surface, and the outer attachment portion being in flush engagement with the arrow shaft outer surface; and an arrowhead engaged with the arrow shaft adaptor and extending into said inner attachment portion of said arrow shaft adaptor. - View Dependent Claims (20, 21)
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Specification