Broadhead retaining clip
View Patent ↗Various embodiments of the present disclosure include a mechanical broadhead for use with an archery bow and arrow. In certain arrangements, a broadhead is provided with a retaining clip that maintains the cutting blades in a retracted or closed position during flight of the arrow. Upon target contact, the blades expand outwardly from the closed position.
1. A broadhead arrowhead, comprising:
a broadhead body adapted to attach to an arrow shaft, the broadhead body defining a longitudinal axis;
a plurality of blades pivotally mounted on the broadhead body with each blade operable between a closed position and an open position; and,
a retaining clip arranged on the broadhead body and rotatable around the longitudinal axis, the retaining clip having at least one laterally extending arm defining a blade slot engaging a blade to retain the blade in a closed position and wherein said at least one laterally extending arm engages a forward blade portion.
2. The broadhead arrowhead of claim 1 , wherein the retaining clip has a plurality of laterally extending arms with each arm defining a blade slot engaging a blade to retain each blade in a closed position.
3. The broadhead arrowhead of claim 2 , wherein portions of the retaining clip are designed to break away from the broadhead body upon impact.
4. The broadhead arrowhead of claim 3 , comprising breakaway notches defined on the retaining clip to form defined breakage points.
5. The broadhead arrowhead of claim 1 , comprising a blade assembly including a hub slidably mounted on a shaft portion of the broadhead body, and wherein the plurality of blades are pivotally mounted to the hub.
6. The broadhead arrowhead of claim 1 , wherein the retaining clip is transparent.
7. A broadhead arrowhead, comprising:
a broadhead body adapted to attach to an arrow shaft and defining a longitudinal axis;
a plurality of blades pivotally mounted on the broadhead body, each blade operable between a closed position and an open position, wherein each blade is roughly triangular in shape and defines a forward blade portion including a forward edge arranged forward of a blade pivot point and a rearward blade portion including an outer cutting edge arranged rearward of the blade pivot point, wherein the forward portion and the rearward portion form a bell crank arrangement around the pivot point;
a retaining clip arranged on the broadhead body, the retaining clip having a body and a plurality of lateral arms each defining a blade slot, wherein each lateral arm defines a blade slot and wherein the retaining clip is rotatable around the longitudinal axis to introduce each blade into a blade slot, wherein the blade slot engages the blade to retain the blade in the closed position and wherein each lateral arm engages a forward blade portion.
8. The broadhead arrowhead of claim 7 , Wherein each forward blade portion extends to a blade tip, and wherein the retaining clip encircles the tip.
9. The broadhead arrowhead of claim 7 , comprising a pointed tip mountable to the broadhead body, wherein a base of the pointed tip abuts the retaining clip.
10. The broadhead arrowhead of claim 9 , wherein the blades are retained in place under a compressive three when the pointed tip is mounted to the broadhead body.
11. The broadhead arrowhead of claim 7 , wherein portions of the retaining clip are designed to break away upon impact.
12. The broadhead arrowhead of claim 11 , comprising breakaway notches defined in the retaining clip to form defined breakage points.
13. A method of securing a broadhead arrowhead in a closed position, comprising:
providing a broadhead body adapted to attach to an arrow shaft, the broadhead body defining a longitudinal axis and having a plurality of blades pivotally mounted on the broadhead body and operable between a closed position and an open position;
placing the blades in the closed position;
placing a retaining clip over a portion of the broadhead body, the retaining clip having a plurality of lateral arms, with each lateral arm defining a blade slot;
rotating the retaining clip around the longitudinal axis so that a forward end of each blade is received in a respective blade slot; and,
retaining a portion of each blade in a respective blade slot.
14. The method of claim 13 , comprising applying force to the retaining clip to place the blades in compression while the blades are retained in the retaining clip.
15. The method of claim 13 , comprising mounting a pointed tip to the broadhead body after placing the retaining clip over a portion of the broadhead body.
16. The method of claim 15 , comprising tightening the pointed tip to the broadhead body to apply a rearward force against the retaining clip to place the blades in compression.
17. The method of claim 15 , wherein the blades are pivotally mounted to a sliding hub on the broadhead body, and comprising applying a rearward force to the hub as the pointed tip is mounted to the broadhead body.
18. The method of claim 13 , comprising retaining a tip portion of each blade in each blade slot.