Arrow system
First Claim
1. A hunting arrowhead adapted to be attached to the end of an arrow shaft comprising:
- (a) a hollow elongated body having an outer wall with a first axial slit;
(b) a slide pin slidably received in said hollow elongated body having a second axial slit aligned with said first axial slit in said hollow elongated body; and
(c) at least one blade rotatively affixed within said outer wall of said hollow elongated body to said slide pin and adapted to rotate outwardly through said first and second axial slits when said slide pin moves within said hollow elongated body.
0 Assignments
0 Petitions
Accused Products
Abstract
An archery arrow system incorporating a series of arrowheads each of which is capable of dampening the inertial shock that it transmits to the shaft it is mounted on during acceleration. The system includes a lightweight hunting arrowhead configured to force matter forward with a series of graduated stepped punching inclined surfaces embodying a punching slide pin assembly which employs rotating two-stage integral cam blades that open upon impact, adjust to a narrow cutting diameter while penetrating bone, and retract when withdrawn from game. An alternative slide pin mechanism is incorporated with the hunting arrowhead in order that it may be used as a practice arrowhead having the same shock absorbing and flight characteristics, but without the blade cutting ability. Further included in the system is a tournament target arrowhead having a superior shock absorbing slide pin mechanism which is housed in an elongated main body that may be inserted into the end of an arrow shaft.
101 Citations
19 Claims
-
1. A hunting arrowhead adapted to be attached to the end of an arrow shaft comprising:
-
(a) a hollow elongated body having an outer wall with a first axial slit; (b) a slide pin slidably received in said hollow elongated body having a second axial slit aligned with said first axial slit in said hollow elongated body; and (c) at least one blade rotatively affixed within said outer wall of said hollow elongated body to said slide pin and adapted to rotate outwardly through said first and second axial slits when said slide pin moves within said hollow elongated body. - View Dependent Claims (2, 3, 4)
-
-
5. A hunting arrowhead adapted to be attached to the end of an arrow shaft comprising:
-
(a) a hollow elongated body having an outer wall with first and second axial slits; (b) a slide pin slidably received in said hollow elongated body having a third axial slit aligned with said first and second axial slits; (c) a first blade rotatively affixed within said outer wall of said hollow elongated body to said slide pin and adapted to rotate outwardly through said third and first axial slits when said slide pin moves within said hollow elongated body; and (d) a second blade rotatively affixed within said outer wall of said hollow elongated body to said slide pin and adapted to rotate outwardly through said third and second axial slits when said slide pin moves within said hollow elongated body. - View Dependent Claims (6, 7, 8, 9)
-
-
10. A hunting arrow comprising:
-
(a) an arrow shaft; (b) an arrowhead connected to said arrow shaft; (c) said arrowhead comprising (1) a hollow elongated body having an outer wall with a first axial slit; (2) a slide pin slidably received in said hollow elongated body having a second axial slit aligned with said first axial slit in said hollow elongated body; and (3) at least one blade rotatively affixed within said outer wall of said hollow elongated body to said slide pin and adapted to rotate outwardly through said first and second axial slits when said slide pin moves within said hollow elongated body. - View Dependent Claims (11, 12, 13)
-
-
14. A hunting arrowhead adapted to be attached to the end of an arrow shaft comprising:
-
(a) a hollow elongated body having an outer wall with a first axial slit; (b) a slide pin slidably received in said hollow elongated body having a second axial slit aligned with said first axial slit in said hollow elongated body; (c) at least one blade rotatively affixed within said outer wall of said hollow elongated body to said slide pin and adapted to rotate outwardly through said first and second axial slits when said slide pin moves within said hollow elongated body; and (d) said at least one blade being mounted substantially within said hollow elongated body.
-
-
15. A hunting arrowhead adapted to be attached to the end of an arrow shaft comprising:
-
(a) a hollow elongated body having an outer wall with a first axial slit; (b) a slide pin slidably received in said hollow elongated body having a second axial slit aligned with said first axial slit in said hollow elongated body; (c) at least one blade rotatively affixed within said outer wall of said hollow elongated body to said slide pin and adapted to rotate outwardly through said first and second axial slits when said slide pin moves within said hollow elongated body; and (d) said at least one blade being mounted wholly within said hollow elongated body.
-
-
16. A hunting arrowhead adapted to be attached to the end of an arrow shaft comprising:
-
(a) a hollow elongated body having an outer wall with a first axial slit; (b) a slide pin slidably received in said hollow elongated body having a second axial slit aligned with said first axial slit in said hollow elongated body; (c) at least one blade rotatively affixed within said outer wall of said hollow elongated body to said slide pin and adapted to rotate outwardly through said first and second axial slits when said slide pin moves within said hollow elongated body, said at least one blade having a tip; and (d) passive resistant means urging said blade toward a retracted position within said hollow elongated body; (e) said passive resistant means being located from said rotatively affixed position of said blade a distance of less than one fourth the length from said rotatively affixed position of said blade to said tip of said blade, thereby urging said blade toward said retracted position. - View Dependent Claims (17, 18)
-
-
19. A hunting arrowhead adapted to be attached to the end of an arrow shaft comprising:
-
(a) a hollow elongated body having an outer wall with a first axial slit; (b) a slide pin slidably received in said hollow elongated body having a second axial slit aligned with said first axial slit in said hollow elongated body; (c) at least one blade rotatively affixed within said outer wall of said hollow elongated body to said slide pin and adapted to rotate outwardly through said first and second axial slits when said slide pin moves within said hollow elongated body; (d) said at least one blade having a forward portion forward of where it is rotatively affixed to said slide pin and a rearward portion rearward of where it is rotatively affixed to said slide pin; (e) a blade opening cam portion on said rearward portion of said at least one blade; and (f) a blade opening cam portion on said forward portion of said at least one blade.
-
Specification