Granted Patent B2

US 7,597,614 · App. 11/859,333 · Granted Oct 6, 2009

Abstract

Claims (50)

1. A method for field dressing a slain big game animal having a body cavity that helps prevent accidental spilling of waste matter into the body cavity, the method comprising:

providing a field dressing tool including a tip portion, a plurality of barbs extending radially and rearwardly from the tip portion, a shank extending from a rear portion of the barbs, a handle on the shank opposite the tip portion, and a barrier member extending radially from the shank between the tip portion and the handle and in a spaced-apart relationship with the handle such that the barrier member isolates the handle from the rectum;

inserting the tip portion and the barbs into the rectum of the animal so that the barrier member is adjacent the animal outside of the rectum thereby assisting in isolating the handle from the rectum to avoid contact with bodily fluids and placing the barbs at a set depth and the barbs cause the rectum to stretch radially;

rotating the handle to cause the barbs to ensnare the rectum;

retracting the barbs and tip portion from the animal to extend a portion of the rectum; and

closing the extended portion of the rectum to prevent the leakage of waste therefrom.

2. The method of claim 1 wherein the step of closing the extended portion of the rectum comprises tying the extended portion of the rectum.

3. The method of claim 1 wherein the step of closing the extended portion of the rectum comprises clamping the extended portion of the rectum.

4. The method of claim 1 further comprising the step of twisting the extended portion of the rectum after retracting the barbs and tip portion from the animal and prior to closing.

5. The method of claim 1 wherein the barrier member includes a generally planar surface.

6. The method of claim 1 wherein the barrier member comprises a flange extending radially outwardly from the shank beyond the plurality of barbs.

7. The method of claim 6 wherein the flange is an annular flange.

8. The method of claim 1 wherein the tip portion, the plurality of barbs, the shank, the handle and the barrier member are integrally formed.

9. A method for using a big game field dressing tool comprising a tip portion, a plurality of barbs extending radially and rearwardly from the tip portion, a shank extending from a rear portion of the barbs, a handle on the shank opposite the tip portion, and a barrier member extending from the shank between the tip portion and the handle and in a spaced-apart relationship with the handle, the method comprising:

inserting the tip portion and the barbs into the rectum of a slain animal so that the barrier member is adjacent the animal outside of the rectum to thereby limit a distance the tip portion is inserted into the rectum and to isolate the handle from the rectum and the barbs cause the rectum to stretch radially;

rotating the handle to cause the barbs to ensnare the rectum;

retracting the barbs and tip portion from the animal to extend a portion of the rectum; and

closing the extended portion of the rectum to prevent the leakage of waste therefrom.

10. The method of claim 9 wherein the step of rotating the handle comprises rotating the handle through an angle of approximately 180°.

11. The method of claim 9 wherein the step of closing the extended portion of the rectum comprises tying the extended portion of the rectum.

12. The method of claim 9 wherein the step of closing the extended portion of the rectum comprises clamping the extended portion of the rectum.

13. The method of claim 9 further comprising the step of twisting the extended portion of rectum after retracting the barbs and tip portion from the animal and prior to closing.

14. The method of claim 9 wherein the barrier member is an annular flange extending radially from the shank beyond the plurality of barbs.

15. A tool for dressing big game in the field, comprising:

a forwardly extending tip portion having a distal end configured for insertion into the anus of an animal and a proximal end spaced from the distal end;

a plurality of barbs affixed to the proximal end of the tip portion and extending radially and rearwardly from the tip portion;

an elongate shank affixed to a rear portion of the barbs and sized to permit a portion of each barb to extend radially beyond the shank;

a handle fixedly mounted to a rear portion of the shank so that movement of the handle results in substantially equal movement of the tip portion, barbs and shank; and

a barrier member extending from the shank between the tip portion and the handle and in a spaced-apart relationship with the handle, the barrier member adapted to limit a distance the tip portion is inserted into an animal and to isolate the handle from the animal.

16. The tool for dressing big game in the field of claim 15 wherein the barrier member includes a generally planar surface.

17. The tool for dressing big game in the field of claim 15 wherein the barrier member comprises a flange extending radially outwardly from the shank beyond the plurality of barbs.

18. The tool for dressing big game in the field of claim 17 wherein the flange is an annular flange.

19. The method of claim 15 wherein the tip portion, the plurality of barbs, the shank, the handle and the barrier member are integrally formed.

20. The tool for dressing big game in the field as described in claim 15 , wherein the plurality of barbs are dispersed substantially equally angularly around the tip portion.

21. The tool for dressing big game in the field as described in claim 15 , wherein the plurality of barbs comprises four barbs.

22. The tool for dressing big game in the field as described in claim 15 , wherein the handle is formed perpendicular to the shank.

23. The tool for dressing big game in the field as described in claim 15 , wherein the shank is formed with orthogonally connected ribs.

24. A tool for dressing big game in the field, comprising:

a forwardly extending tip portion having a distal end configured for insertion into an anus for an animal and a proximal end spaced from the distal end;

a plurality of barbs affixed to the proximal end of the tip portion and extending radially and rearwardly from the tip portion;

an elongated shank affixed to a rear portion of the barbs and sized to permit a portion of each barb to extend radially beyond the shank;

a handle fixedly mounted to a rear portion of the shank so that movement of the handle results in substantially equal movement of the tip portion, barbs and shank;

a barrier member extending from the shank between the tip portion and the handle and in a spaced-apart relationship with the handle, the banner member for limiting extent of insertion of the tool into the animal;

a distance between the barrier member and the tip portion defining an acceptable distance for insertion of the tool into the animal for use of the tool in dressing the animal.

25. A method for field dressing a slain big game animal having a body cavity that helps prevent accidental spilling of waste matter into the body cavity, the method comprising:

providing a field dressing tool including a tip portion, a plurality of barbs extending radially and rearwardly from the tip portion, a shank extending from a rear portion of the barbs, a handle on the shank opposite the tip portion, and a barrier member extending radially from the shank between the tip portion and the handle and in a spaced-apart relationship with the handle;

inserting the tip portions and the barbs into the rectum of animal until the barrier stops against the animal at a position outside of the rectum, the insertion of the barbs causing the rectum to stretch radially;

rotating the handle to cause the barbs to ensnare the rectum;

retracting the barbs and tip portion from the animal to extend a portion of the rectum; and

closing the extended portion of the rectum to prevent leakage of waste therefrom.

Assignments (20)