Dual-purpose arrow shaft insert
First Claim
1. An arrow point attaching system for attaching an arrow point to an arrow shaft, the system comprising:
- a) an arrow point having a threaded shaft extending therefrom;
b) a compression sleeve so sized and configured so as to slide over a portion of the point shaft;
c) an arrow shaft insert, the arrow shaft insert comprising;
i. an introduction end;
ii. a receiving end located opposite the introduction end;
iii. a central cylindrical portion between the receiving end and the introduction end;
iv. a receiving aperture having a wall formed within the receiving end, the wall extending from the receiving end into the central cylindrical portion, the receiving aperture terminating in a threaded opening which extends further through the central cylindrical portion towards the introduction end, the receiving aperture being so sized and configured so as to be capable of receiving the threaded shank of the point therethrough, the receiving aperture also being so sized and configured so as to receive the compressible sleeve when the compressible sleeve is slid over the threaded shank of the point prior to insertion of the shank and compression sleeve into the insert; and
v. V-shaped break points formed around the outer surface of the shaft insert to a depth from the outer surface of at least one-third the distance between the outer surface and the threaded opening thereby allowing a segment of the insert to be easily severed from the remainder of the insert without deforming the insert thereby reducing the weight of the insert before the insert is introduced into the arrow shaft; and
d) adhesive rings formed into the shape of O-rings so sized and configured so as to be capable of being slid over the shaft insert and lodging in the break points, the O-rings then being heated prior to insertion of the insert into the hollow arrow shaft.
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Accused Products
Abstract
A dual-purpose arrow shaft insert for pressing into a hollow arrow shaft at either end of the arrow shaft to facilitate the attachment of a nock or arrow point thereto. The insert has an introduction end, a receiving end, and a central cylindrical portion connecting the introduction end to the receiving end. A receiving orifice is formed within the receiving end and extends from the receiving end into the central cylindrical portion of the insert and terminates in a threaded opening which continues farther into the central cylindrical portion toward the introduction end. The receiving orifice is so sized and configured so as to be capable of receiving the shank of a nock. Without any modification, the dual-purpose insert may also receive a point through the receiving orifice. The threaded rod attached to the arrow point is thrust through a shock absorbing sleeve and both are then pressed into the receiving orifice. The arrow point is then rotated to engage the threaded rod into the threaded opening until the arrow point abuts the tip of the insert. The shock absorbing sleeve produces friction on the threaded rod to assist in the preventing of loosening of the point due to repeated impact.
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Citations
1 Claim
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1. An arrow point attaching system for attaching an arrow point to an arrow shaft, the system comprising:
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a) an arrow point having a threaded shaft extending therefrom; b) a compression sleeve so sized and configured so as to slide over a portion of the point shaft; c) an arrow shaft insert, the arrow shaft insert comprising; i. an introduction end; ii. a receiving end located opposite the introduction end; iii. a central cylindrical portion between the receiving end and the introduction end; iv. a receiving aperture having a wall formed within the receiving end, the wall extending from the receiving end into the central cylindrical portion, the receiving aperture terminating in a threaded opening which extends further through the central cylindrical portion towards the introduction end, the receiving aperture being so sized and configured so as to be capable of receiving the threaded shank of the point therethrough, the receiving aperture also being so sized and configured so as to receive the compressible sleeve when the compressible sleeve is slid over the threaded shank of the point prior to insertion of the shank and compression sleeve into the insert; and v. V-shaped break points formed around the outer surface of the shaft insert to a depth from the outer surface of at least one-third the distance between the outer surface and the threaded opening thereby allowing a segment of the insert to be easily severed from the remainder of the insert without deforming the insert thereby reducing the weight of the insert before the insert is introduced into the arrow shaft; and d) adhesive rings formed into the shape of O-rings so sized and configured so as to be capable of being slid over the shaft insert and lodging in the break points, the O-rings then being heated prior to insertion of the insert into the hollow arrow shaft.
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Specification