Broadhead for an arrow

• US 5,143,380 A
• Filed: 01/04/1991
• Issued: 09/01/1992
• Est. Priority Date: 01/04/1991
• Status: Expired due to Fees

• Current Assignee: Maleski, Richard
• Original Assignee: Maleski, Richard
• Inventors: Maleski, Richard
• Primary Examiner(s): SHAPIRO, PAUL
• Application Number:
  US07/637,464
• Time in Patent Office: 606 Days
• Field of Search: 273/416, 273/419-422, D22/115, 43/6
• US Class Current: 473/584
• CPC Class Codes: F42B 6/08 Arrow heads; Harpoon heads

Abstract

A broadhead for an arrow having penetration limiting members positioned thereon for limiting the penetration of the arrow and broadhead through a target. The penetration limiting members are assembled to the broadhead in much the same way as the blades of the arrow, and have a substantially triangular shape in which a first leg is attached to the broadhead and a second leg extends at an angle from the first leg. A portion of a third leg is provided which assists in the initial penetration to allow the broadhead to enter the target.

Claims

1. A broadhead for an arrow comprising:

a body member having a pointed tip end and a shaft securement end;

a plurality of blades attached to said body member; and

at least one penetration limiting member attached to said body member and positioned between at least two of said blades;

wherein said penetration limiting member comprises a first leg attached to said body member and a second leg having one end attached to said first leg and extending at an angle to said first leg towards said pointed tip end and having a second end positioned at a distance from said first leg to define a gap between said second end and said body member.

2. A broadhead according to claim 1, wherein a penetration limiting member is positioned between each of said blades on said body member.

3. A broadhead according to claim 1, wherein said penetration limiting member comprises a forwardly directed hook member.

4. A broadhead according to claim 3, wherein said hook member extends a distance from said body member which is approximately the same as a distance an outermost tip of said blades extends from said body member.

5. A broadhead according to claim 1, wherein said blades and said penetration limiting members are secured in grooves on said body member.

6. A broadhead according to claim 1, wherein said blades are triangular in shape and said penetration limiting member has substantially the same shape as said blades.

7. A broadhead according to claim 6, wherein said triangular shape of said blades and said substantially triangular shape of said penetration limiting member cooperate to reduce wind resistance and increase aerodynamic accuracy of said broadhead during flight of said arrow.

8. A broadhead according to claim 1, wherein said first leg is attached to said body member and said second leg is positioned at an acute angle to said first leg.

9. A broadhead according to claim 1, wherein said penetration limiting member comprises a first leg attached to said body member and a second leg positioned at a right angle to said first leg.

10. A broadhead according to claim 1, wherein said penetration limiting member comprises a first leg attached to said body member, a second leg extending from said first leg at an acute angle, and a portion of a third leg extending from said second leg, said penetration limiting member having a substantially triangular shape.

11. A broadhead according to claim 10, wherein said portion of said third leg extends toward said pointed tip of said arrow.

12. A penetration limiting broadhead for an arrow, said broadhead including a body member, a plurality of triangular shaped blades attached to said body member, and a pointed tip, said body member being secured to a shaft of said arrow, said broadhead comprising:

at least one substantially triangular shaped penetration limiting member, said member having a first leg connected to said body member, a second leg extending from said first leg at an acute angle, and a portion of a third leg extending from said second leg, wherein said portion of said third leg extends toward said pointed tip.

13. A broadhead according to claim 12., wherein said penetration limiting member is positioned on said body member between at least two of said blades.

14. A broadhead according to claim 12, wherein said blades and said penetration limiting member have substantially the same shape.

15. A broadhead according to claim 12, wherein said blades/ correspond in number to said penetration limiting members, such that said blades and said members alternate in position about the circumference of said body member.

16. A broadhead according to claim 12, wherein said blades and said penetration limiting members are secured in slots in said body member.

17. A device according to claim 16, wherein said second leg extends from said first leg at a right angle.

18. A device according to claim 16, wherein said third leg is provided with a barb-like projection.

19. A penetration limiting device for a broadhead comprising a first leg secured to said broadhead, a second leg extending from said first leg at an angle, and a portion of a third leg extending from said second leg at an angle towards said first leg, said third leg being positioned in a direction toward a tip of said broadhead.

20. A device according to claim 19 wherein said second leg extends from said first leg at an acute angle.