Granted Patent B2

US 11,787,080 · App. 17/405,978 · Granted Oct 17, 2023

Inventor: Brian Patrick Janowski (Marquette, MI)

B27L7/06

Abstract

Claims (77)

1. A splitting tool in an operational configuration comprising:

a fixation portion at a distal end of said splitting tool configured to immobilize said splitting tool against downward and torsional forces when inserted within a square receiver cavity of a hitch receiver secured to a vehicle;

a blade portion at a proximal end of said splitting tool;

said blade portion extending from said fixation portion;

said blade portion comprising an upward facing cut edge;

said blade portion comprising a primary deflector face with an opposed secondary deflector face forming a wedge descending from said cut edge;

said splitting tool absent of ground engaging supports extending from said splitting tool used to provide elevated support of said blade portion;

whereas said splitting tool is supported entirely by said fixation portion when seated in a hitch receiver of a vehicle during splitting operations whereas the blade portion remains in a fixed position relative to the fixation portion during splitting operations.

2. The splitting tool of claim 1 further comprising a fixation bore extending horizontally through said fixation portion whereas said fixation bore is configured for seating a hitch pin therein.

3. The splitting tool of claim 1 further comprising:

a fixation bore;

whereas said fixation bore is threaded for receiving a threaded clamp bolt operable for securing said fixation portion within a hitch receiver of a vehicle.

4. The splitting tool of claim 1 further comprising:

a clamp post;

said clamp post extending from said fixation portion; and

whereas said clamp post is configured to extend through a hitch pin hole of a hitch receiver.

5. The splitting tool of claim 1 whereas said splitting tool is absent of any one or more of multi-part blade guards, shrouds, and shields that separate said upward facing cut edge of said splitting tool from a user.

6. The splitting tool of claim 1 whereas said splitting tool is absent of at least one of: (a) wheels coupled to said splitting tool for rolling transport of the device on a ground surface and, (b) release pins joining said fixation portion and said blade portion.

7. The splitting tool of claim 1 further comprising:

a bottle opener recess operable for positioning a bottle cap therein;

a bottle flange extending into said bottle opener recess for engaging a bottle cap; and

whereas said bottle opener recess and said bottle flange are located at a proximal end of said splitting tool.

8. The splitting tool of claim 1 whereas said splitting tool is sized to fit in an envelope volume having dimensions 14 inches×5 inches×7 inches.

9. The splitting tool of claim 1 whereas a cross-sectional profile taken perpendicular to an elongate axis of said fixation portion is one or the other of: a square profile, an ‘I’ profile, an ‘L’ profile, and a ‘I’ profile operable for seating in a hitch receiver.

10. The splitting tool of claim 1 further comprising a log boss in the form of rounded enlarged mass at a proximal end of said splitting tool extending above said cut edge.

11. The splitting tool of claim 1 further comprising;

said fixation portion in the form of a ball mount;

said ball mount having a ball mount tongue;

said blade portion positioned directly above a portion of said ball mount; and

whereas said blade portion is secured to said ball mount using one or more of: a weld, a fastener, and a pin.

12. The splitting tool of claim 1 whereas one of said secondary deflector face and primary deflector face is sloped steeper than the other.

13. The splitting tool of claim 1 whereby said blade portion is seated superiorly on a body portion that is in the form of a horizontally positioned rectangular tube.

14. The splitting tool of claim 1 whereas said fixation portion and said blade portion are inseparable.

15. The splitting tool of claim 1 whereas said blade portion further comprises a removable edge portion.

16. The splitting tool of claim 1 whereas said blade portion is adjustable in height with respect to said fixation portion.

17. A splitting tool in an operational configuration comprising:

a fixation portion at a distal end of said splitting tool configured to immobilize said splitting tool against downward and torsional forces when inserted within a square receiver cavity of a hitch receiver secured to a vehicle;

a blade portion at a proximal end of said splitting tool;

said blade portion extending from said fixation portion;

said blade portion comprising an upward facing cut edge;

said blade portion comprising a primary deflector face with an opposed secondary deflector face forming a wedge descending from said cut edge, said cut edge having a length;

said cut edge being within one cut edge length of said fixation portion configured for seating within said square receiver cavity;

whereas said splitting tool is supported entirely by said fixation portion supported within said square receiver cavity when seated in a hitch receiver of a vehicle during splitting operations whereas the blade portion remains in a fixed position relative to the fixation portion during splitting operations.

18. The splitting tool of claim 17 whereas said splitting tool is sized to fit in an envelope volume having dimensions 14 inches×5 inches×7 inches.

19. The splitting tool of claim 17 whereas cross-sectional profile taken perpendicular to an elongate axis of said fixation portion is one or the other of: a square profile, an ‘I’ profile, an ‘L’ profile, and a ‘I’ profile operable for seating in a square receiver cavity of a hitch receiver.

20. The splitting tool of claim 17 further comprising;

said fixation portion in the form of a ball mount;

said ball mount having a ball mount tongue;

said blade portion positioned directly above a portion of said ball mount; and

whereas said blade portion is secured to said ball mount using one or more of: a weld, a fastener, and a pin.

21. The splitting tool of claim 17 whereas said fixation portion and said blade portion are inseparable.

22. The splitting tool of claim 17 whereas a cross-section of said fixation portion has an outer profile that measures one of: 1.25 inch×1.25 inch, 2.0 inch×2.0 inch, 2.5 inch×2.5 inch, and 3 inch×3 inch.

23. The splitting tool of claim 17 further comprising:

a guide portion;

a guide surface; and

whereas said guide surface is positioned parallel, superior, and laterally offset from said cut edge.

24. A splitting tool secured in a hitch receiver in an operational configuration comprising:

said hitch receiver secured to a vehicle;

said hitch receiver comprising a square receiver cavity;

a fixation portion at a distal end of said splitting tool configured to immobilize said splitting tool against downward and torsional forces when inserted within said square receiver cavity of said hitch receiver;

a blade portion at a proximal end of said splitting tool;

said blade portion extending from said fixation portion;

said blade portion comprising an upward facing cut edge;

said blade portion comprising a primary deflector face with an opposed secondary deflector face forming a wedge descending from said cut edge;

whereas said splitting tool is supported entirely by said fixation portion when seated in said hitch receiver of the vehicle during splitting operations whereas the blade portion remains in a fixed position relative to the fixation portion during splitting operations.

25. The splitting tool of claim 24 further comprising:

a hitch coupler;

a coupler outer surface formed on the outer surface of said hitch coupler;

said coupler outer surface having a generally square outer profile operable for sliding fit into a generally square receiver cavity of a hitch receiver;

said hitch coupler comprising a coupler inner face;

said coupler inner face defining a handle cavity;

said fixation portion in the form of an elongate axe handle of a hand axe;

said elongate axe handle having an axe handle surface thereon;

at least a portion of said elongate axe handle seated in said handle cavity;

said coupler inner face at least partially enveloping said axe handle surfaces consequently limiting rotational movement therebetween;

said blade portion fixed to said elongate axe handle; and,

wherein said hitch coupler with elongate axe handle extending therefrom is seated in a hitch receiver.

Continuity (8)