MINIATURE LOCATOR DEVICE FOR USE WITH HUNTING ARROWS

• US 20110201464A1
• Filed: 02/23/2011
• Published: 08/18/2011
• Est. Priority Date: 09/16/2009
• Status: Active Grant

• Current Assignee: Pro-Tracker IP Holding, LLC
• Original Assignee: Michael D. Ferguson
• Inventors: Ferguson, Michael D.
• Granted Patent: US 8,393,982 B2
• Time in Patent Office: Days
• US Class Current: 473/570
• CPC Class Codes: F41B 5/1438 Buttons
• CPC Class Codes: F42B 12/362 Arrows or darts F42B12/38 takes precedence, having means for implantation, e.g. hypodermic projectiles F42B12/54; arrows or darts in general F42B6/00
• CPC Class Codes: F42B 12/385 Arrow or dart carrying a radio transmitter for signalling
• CPC Class Codes: F42B 12/40 of target-marking, i.e. impact-indicating type F42B12/48, F42B12/50 take precedence
• CPC Class Codes: F42B 6/04 Archery arrows F42B6/08, F41B5/06, F42B12/362 take precedence

Abstract

A hunting arrow for tracking target animals is disclosed and described. The arrow can include a chamber. The arrow may also include a transmitter housing that is installable into the chamber. A pair of bores extending through the transmitter housing and chamber may be configured and adapted for receiving a pair of shear pins. The shear pins may secure the housing in the chamber. The transmitter housing may comprise an animal engagement member, such as a hook. The transmitter housing is ejected from the chamber when the arrow strikes a target animal and the hook stops the forward momentum of the transmitter housing with sufficient force to shear the shear pins, thereby ejecting and embedding the transmitter housing in the hide of the animal. The transmitter within the housing may broadcast the location of the animal to the hunter to enable easy tracking of the animal, if wounded.

Claims

1. A hunting arrow comprising:

an arrow shaft;

a chamber formed within the arrow shaft;

a chamber access window;

a housing removably receivable into the chamber through said chamber access window; and

a first shear pin configured and adapted to secure the housing in the chamber.

2. The hunting arrow of claim 1, wherein said chamber comprises a chamber wall having a bore formed therein, wherein said bore is configured and dimensioned for removably receiving the first shear pin.

3. The hunting arrow of claim 2, wherein said housing comprises a housing wall, wherein said bore extends through the housing wall.

4. The hunting arrow of claim 1, further comprising a first bore formed in the arrow shaft and the housing, wherein said first bore is configured and dimensioned for removably receiving the first shear pin.

5. The hunting arrow of claim 4, further comprising a second bore formed in the arrow shaft and the housing, wherein said second bore is configured and dimensioned for removably receiving a second shear pin.

6. The hunting arrow of claim 5, wherein said arrow shaft comprises a longitudinal axis, wherein said first and second bores are perpendicular to said longitudinal axis of said arrow shaft.

7. The hunting arrow of claim 1, further comprising at least one animal engagement member extending from the housing.

8. The hunting arrow of claim 7, wherein said at least one animal engagement member comprises a hook.

9. The hunting arrow of claim 1, wherein said arrow shaft comprises a longitudinal axis, wherein said first shear pin comprises a first shear plane parallel to said longitudinal axis.

10. The hunting arrow of claim 9, wherein said first shear pin comprises a second shear plane parallel to said longitudinal axis.

11. The hunting arrow of claim 10, wherein said first and second shear planes are disposed on opposite sides of the longitudinal axis.

12. The hunting arrow of claim 1, wherein said chamber comprises a proximal end and a distal end, wherein said chamber comprises a pair of opposing sidewalls extending from the proximal end to the distal end of the chamber.

13. The hunting arrow of claim 12, wherein said chamber further comprises a sloped surface at its proximal end, said sloped surface extending between the pair of opposing sidewalls.

14. The hunting arrow of claim 1, wherein said housing comprises a radio transmitter.

15. The hunting arrow of claim 1, wherein said housing comprises a GPS receiver.

16. The hunting arrow of claim 1, wherein said housing comprises a battery.

17. An apparatus for adding a payload to an arrow, the arrow having a shaft, said apparatus comprising:

an insert comprising;

a first end configured and adapted for mating to the shaft of the arrow,

a chamber, and

a chamber access window;

a housing having a compartment for receiving the payload, said housing being configured and dimensioned for being received at least partially in said chamber;

a first bore formed in the insert and the housing; and

a first shear pin for securing the housing in said chamber;

wherein said first bore is configured and dimensioned for receiving the first shear pin.

18. The apparatus of claim 17, further comprising:

a second bore formed in the insert and the housing; and

a second shear pin for securing the housing in said chamber;

wherein said second bore is configured and dimensioned for receiving the second shear pin.

19. The apparatus of claim 17, further comprising a second end configured and adapted for mating to a broadhead.

20. The apparatus of claim 17, further comprising at least one animal engagement member extending from the housing.

21. The apparatus of claim 20, wherein said at least one animal engagement member comprises a hook.

22. The apparatus of claim 17, wherein said chamber comprises a proximal end and a distal end, wherein said chamber comprises a pair of opposing sidewalls extending from the proximal end to the distal end.

23. The apparatus of claim 22, wherein said chamber further comprises a sloped surface at its proximal end, said sloped surface extending between the pair of opposing sidewalls.

24. The apparatus of claim 17, wherein said housing comprises a radio transmitter.

25. The apparatus of claim 17, wherein said housing comprises a GPS receiver.

26. The apparatus of claim 17, wherein said housing comprises a battery.

27. The apparatus of claim 17, wherein the housing comprises a lower portion and an upper portion, wherein said upper portion resides outside of said chamber while said lower portion resides in said chamber when the housing is secured to the chamber.

28. An apparatus for adding a payload capacity to an arrow, the arrow having a shaft, said apparatus comprising:

an insert, said insert comprising;

a first end configured and adapted for mating to the shaft of the arrow,

a chamber having a proximal end, a distal end and a pair of opposing sidewalls extending from the proximal end to the distal end,

a chamber access window, and

a ramp formed in the proximal end of the chamber;

a housing removably securable into the chamber through said chamber access window, the housing comprising;

a pair of sidewalls extending from a proximal end to a distal end of the housing, said pair of sidewalls defining a compartment,

an angled surface formed in the proximal end of the housing;

at least one bore formed in the insert and the housing;

at least one shear pin configured and adapted to be installed in said at least one bore;

at least one animal engagement member extending from the housing; and

a radio transmitter disposed in the compartment of the housing.

29. An apparatus for adding a payload capacity to an arrow, the arrow having a shaft, said apparatus comprising:

an insert installable on a distal end of the shaft of the arrow, said insert comprising a chamber;

a housing;

a means for removably securing the housing in the chamber of the insert; and

at least one animal engagement member extending from said housing.

30. The apparatus of claim 29, wherein said housing comprises a radio transmitter.

31. A method of adding a payload to an arrow, the arrow having a shaft, said method comprising:

installing an insert on a distal end of the shaft of the arrow, the insert comprising a chamber and a chamber access window;

installing a housing into the chamber through the chamber access window, said housing comprising a compartment containing the payload; and

securing the housing in the chamber of the insert using at least one shear pin.

32. The method of claim 31, wherein said payload comprises a radio transmitter.

33. The method of claim 31, wherein said payload comprises a GPS receiver.

34. The method of claim 31, wherein said animal engagement member comprises at least one hook.

35. A method of tracking a wounded animal, said method comprising:

providing a hunting arrow having a shaft, said shaft having a chamber;

installing a housing into the chamber; and

securing the housing in the chamber by at least one shear pin;

36. The method of claim 35, wherein said housing comprises a radio transmitter.

37. The method of claim 35, wherein said housing comprises a GPS receiver.

38. The method of claim 35, wherein said housing comprises an animal engagement member extending therefrom.

39. The method of claim 35, further comprising shooting the hunting arrow at the animal such that when said arrow shaft penetrates sufficiently into said animal, said at least one shear pin is sheared and the housing is extracted from said chamber and affixed to the animal.