Broadhead arrow
First Claim
Patent Images
1. A multi-stage bladed broadhead arrow including:
- an elongated shaft;
an arrowhead attached to one end of said elongated shaft, including, a hollow tubular body portion, a plurality of longitudinal slots disposed about the periphery of said hollow tubular body portion, blades extending outwardly from said slots, and said hollow tubular body portion having a flat faced edge distal said elongated shaft with said flat faced edge being sharpened.
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Abstract
An arrowhead has a flat face which is sharpened around the circular edge and a plurality of staggered blade units. Each blade unit contains two separate blades that are spaced apart down the length of the unit. The blade units are equally spaced about the periphery of the arrowhead. A profile from the front shows that the blades provide a continuous cutting surface in order to maximize bleeding in the target animal. The sharpened flat face is effective in punching a hole through the animal which the rest of the arrow shaft can follow through without frictional resistance.
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Citations
11 Claims
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1. A multi-stage bladed broadhead arrow including:
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an elongated shaft; an arrowhead attached to one end of said elongated shaft, including, a hollow tubular body portion, a plurality of longitudinal slots disposed about the periphery of said hollow tubular body portion, blades extending outwardly from said slots, and said hollow tubular body portion having a flat faced edge distal said elongated shaft with said flat faced edge being sharpened. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A multi-stage bladed broadhead arrow including:
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an elongated shaft; an arrowhead attached to one end of said elongated shaft, including a cylindrical body portion having a front end and rear end, said rear end joining to said elongated shaft; a conical tip attached to said front end to provide a point for said arrow; a plurality of planar blades, said blades further comprising a front band of blades encircling said body portion proximal said front end, and a rear band of blades encircling said body portion distal said front end, each of said blades defining a blade plane, each one of said blade planes defined by one of said blades of said front bend, together with another one of said blade planes defined by one of said blades of said rear band, forming a pair of intersecting blade planes, said intersecting blade planes adapted together with said blades to provide overlapping cuts, whereby as the arrowhead penetrates a target the front band of blades initially makes a series of cuts, and the rear band of blades sequentially makes another series of cuts, the cuts overlapping to define an aperture through the target. - View Dependent Claims (8, 9, 10, 11)
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Specification