Fixed parallel-blade broadhead having modified H-shaped outline configuration
View Patent ↗A broadhead which is light in weight and which has surface area to decrease arrowhead weight, surface area and drag to increase performance of an arrow to which it is attached. The broadhead attaches to the arrow in one of the known ways, glue, screw, friction or interference fit. A broadhead wrench may need to be used to protect the user from sharp edges while handling the broadhead. The blade portion of the broadhead aids in the hemorrhaging of the target by creating a larger conduit for bleeding to occur, thus speeding death of a game animal.
1. An arrowhead for mounting to the forward portion of an arrow shaft, said arrowhead comprising:
a blade portion comprising a pair of main blades and at least two pairs of cross-blades, the cross-blades from each respective pair of cross-blades being substantially parallel to each other and the first pair of cross-blades being non-planar with the second pair of cross-blades, each of the main blades and cross-blades having a leading edge including a cutting edge, a point, and a base end, the point of each cross-blade being positioned forward of the base end of each main blade;
a support portion coaxial with the blade portion; and
a fixation portion attached to said support portion and being coaxial therewith; the fixation portion attaching the arrowhead to an arrow shaft.
2. An arrowhead according to claim 1 , wherein the blade portion has a double cruciform shape.
3. An arrowhead according to claim 1 , wherein the fixation portion mates with matching portions on said arrow shaft.
4. An arrowhead according to claim 1 , wherein the support portion, fixation portion, and blade portion form an integral, monolithic unit.
5. An arrowhead according to claim 1 , wherein the main blades form a penetrating point at the front of the blade portion.
6. An arrowhead according to claim 1 wherein the cross-blades are shorter in length than the main blades.
7. An arrowhead for mounting to the forward end of an arrow shaft, said arrowhead comprising a blade portion comprising a main blade and a pair of spaced apart cross-blades,
the main blade having two opposed cutting edges which converge toward each other at a main blade tip, each of the opposed cutting edges having a rearward main blade base,
the cross-blades being parallel to each other and fixed to the main blade, each of the cross-blades having a cross-blade tip at the forward end thereof and being disposed substantially perpendicular to the main blade,
wherein the cross-blade tips are positioned forward of the main blade bases.
8. The arrowhead of claim 7 which further comprises:
a support portion coaxial with the main blade; and
a fixation portion attached to the support portion and being coaxial therewith, the fixation portion being attachable to an arrow shaft to mount the blade portion thereto.
9. The arrowhead of claim 7 wherein the main blade has a length greater than the length of the cross-blades.
10. The arrowhead of claim 7 wherein the blade portion has a double cruciform shape.
11. The arrowhead of claim 7 wherein the main blade and each of the cross-blades tapers toward the support portion.
12. The arrowhead of claim 7 wherein the main blade and each cross-blade has a vent formed therein for facilitating hemorrhaging of an animal struck with the arrowhead and for lightening the weight of the arrowhead.