Compact compound bow

• US 9,140,513 B2
• Filed: 12/01/2014
• Issued: 09/22/2015
• Est. Priority Date: 12/02/2013
• Status: Active Grant

• Current Assignee: Peterson Archery LLC
• Original Assignee: PT Archery
• Inventors: Trpkovski, Paul
• Primary Examiner(s): Bumgarner, Melba
• Assistant Examiner(s): NICONOVICH, ALEXANDER R
• Application Number:
  US14/556,980
• Publication Number:
  US 20150153131A1
• Time in Patent Office: 295 Days
• Field of Search: 124/23.1, 124/25.6, 124/86, 124/88, 124/89, 124/24.1
• US Class Current: 1/1
• CPC Class Codes: F41B 5/0031 Handle or riser units
• CPC Class Codes: F41B 5/0094 Non-traditional bows, e.g. having hinged limbs or non-stave geometry
• CPC Class Codes: F41B 5/10 Compound bows compound crossbows F41B5/123
• CPC Class Codes: F41B 5/1403 Details of bows; camera's on bows F41B5/1492
• CPC Class Codes: F41B 5/1426 Bow stabilisers or vibration dampers

Abstract

Embodiments include a compact compound bow. In various embodiments, the compact compound bow includes a first riser plate and a second riser plate. The bow can further include a first limb and a second limb, the first limb and second limb can be coupled to the first riser plate and the second riser plate. The bow can further include a re-locatable handle configured to be coupled to at least one of the first riser plate or the second riser plate in a first position and coupled to at least one of the first riser plate or the second riser plate in a second position. The re-locatable handle can be rotated 180 degrees from the first position to the second position. Other embodiments are also included herein.

Claims

1. A compound bow, comprising

a riser assembly comprising a first riser plate and a second riser plate, wherein the first riser plate and the second riser plate define a gap therebetween;

a first limb and a second limb each coupled to and extending in opposite directions from the riser assembly, wherein at least a portion of the first limb and at least a portion of the second limb are disposed in the gap between the first riser plate and the second riser plate;

a first pulley disposed at a distal end of the first limb;

a second pulley disposed at a distal end of the second limb;

a drawstring extending from the first pulley to the second pulley;

a re-locatable handle coupled to the riser assembly and disposed between the riser assembly and the drawstring, the re-locatable handle comprising a top end and a bottom end, the re-locatable handle configured to be re-locatable from a first, right-handed position to a second, left-handed position; and

a cable guide coupled to the re-locatable handle or riser assembly;

wherein the bow is configured to be used in a right-handed configuration and a left handed configuration, wherein when the re-locatable handle is in the first, right-handed position the top end of the handle is towards the first pulley and the bottom end is towards the second pulley, and when the re-locatable handle is in the second, left-handed position the top end of the handle is towards the second pulley and the bottom end is towards the first pulley; and

wherein the cable guide is configured to retain one or more cables out of an arrow pathway, wherein the arrow pathway is a pathway of an arrow shot from the compound bow, wherein when the bow in a right-handed configuration the cable guide is positioned to the right of the drawstring, and when the bow in a left-handed configuration the cable guide is positioned to the left of the drawstring.

2. The compound bow of claim 1, wherein the riser assembly defines a sight window between a top of the handle and a bottom of the first or second pulley or a proximal end of the first or second limb, whichever is lower when the compound bow is fully drawn, wherein a height of the sight window is at least 4 inches.

3. The compound bow of claim 1, wherein when in a right-handed configuration all of the cables in their entirety are positioned to the right of the drawstring, and when in a left-handed configuration all of the cables in their entirety are positioned to the left of the drawstring.

4. The compound bow of claim 3, wherein when in a right-handed configuration the cable guide is adjacent to the first riser plate, and when in a left handed configuration the cable guide is adjacent to the first riser plate and in a different location along a vertical axis than when in a right handed configuration.

5. The compound bow of claim 1, wherein the riser assembly defines a first position mounting structure and a second position mounting structure for a stabilizer mount;

and

wherein the first position mounting structure defines a first plurality of apertures, and the second position mounting structure defines a second plurality of apertures.

6. The compound bow of claim 1, wherein the re-locatable handle is rotated about 180 degrees from the first position to the second position.

7. The compound bow of claim 1, wherein the first limb and second limb are each disposed within the gap defined by the riser assembly.

8. The compound bow of claim 1, wherein the first limb and second limb each comprise a left limb part and a right limb part;

wherein for each of the first limb and second limb, at least one of the left limb part and right limb part and at least a portion of the other limb part are disposed within the gap defined by the riser assembly.

9. The compound bow of claim 1, wherein gap has a width of at least 1.5 inches and not more than 5 inches.

10. The compound bow of claim 1, wherein the drawstring is centered between the first riser plate and the second riser plate.

11. The compound bow of claim 1, wherein the drawstring is along a center plane of the re-locatable handle when the re-locatable handle is in the first or second position.

12. The compound bow of claim 1, wherein the bow can be changed from the right-handed configuration to the left-handed configuration or from the left-handed configuration to the right-handed configuration without unstringing the one or more cables or the drawstring, or without releasing the tension of the one or more cables or the drawstring.

13. The compound bow of claim 1, wherein the first riser plate and the second riser plate are substantially parallel.

14. The compound bow of claim 1, wherein the first riser plate and the second riser plate are substantially similar.

15. The compound bow of claim 1, wherein the first limb and second limb are offset from a vertical center plane of the compound bow to the left or right, and wherein a drawstring is positioned on the vertical center plane of the compound bow.

16. The compound bow of claim 15, wherein the first limb and second limb are offset from the vertical center plane of the compound bow to the right when the bow is in a right-handed configuration, and wherein the first limb and second limb are offset from the vertical center plane of the compound bow to the left when the bow is in a left-handed configuration.

17. The compound bow of claim 1, further comprising:

a D-loop extension coupled to the drawstring, wherein the D-loop extension has a length that is 1.5 inches or greater and is configured to increase a draw length for a user.

18. A compound bow, comprising

a riser assembly comprising a first riser plate and a second riser plate, wherein the first riser plate and the second riser plate define a gap therebetween;

a first limb and a second limb each coupled to and extending in opposite directions from the riser assembly, wherein at least a portion of the first limb and at least a portion of the second limb are disposed in the gap between the first riser plate and the second riser plate;

a first pulley disposed at a distal end of the first limb;

a second pulley disposed at a distal end of the second limb;

a drawstring extending from the first pulley to the second pulley;

a re-locatable handle coupled to the riser assembly and disposed between the riser assembly and the drawstring, the re-locatable handle comprising a top end and a bottom end, the re-locatable handle configured to be re-locatable from a first, right-handed position to a second, left-handed position; and

a cable guide coupled to the re-locatable handle or riser assembly;

wherein the bow is configured to be used in a right-handed configuration and a left handed configuration, wherein when the re-locatable handle is in the first, right-handed position the top end of the handle is towards the first pulley and the bottom end is towards the second pulley, and when the re-locatable handle is in the second, left-handed position the top end of the handle is towards the second pulley and the bottom end is towards the first pulley; and

wherein the cable guide is configured to retain one or more cables out of an arrow pathway, wherein the arrow pathway is a pathway of an arrow shot from the compound bow, wherein when the bow in a right-handed configuration the cable guide is positioned to the right of the drawstring, and when the bow in a left-handed configuration the cable guide is positioned to the left of the drawstring,

wherein the first plate and the second plate have a thickness of at least 0.05 inches and not more than 1 inch.

19. The compound bow of claim 18, wherein the thickness of the first plate and the second plate is at least 0.05 inches and not more than 0.25 inches.

20. The compound bow of claim 18, wherein when the bow is in a right-handed configuration a center of each limb is offset to the right of a center of the gap, and when in a left-handed configuration a center of each limb is offset to the left of a center of the gap.

21. The compound bow of claim 18, wherein the bow can be changed from the right-handed configuration to the left-handed configuration or from the left-handed configuration to the right-handed configuration without unstringing the one or more cables or the drawstring, or without releasing the tension of the one or more cables or the drawstring.

22. A compound bow, comprising

a riser assembly comprising a first riser plate and a second riser plate, wherein the first riser plate and the second riser plate define a gap therebetween;

a first limb and a second limb each coupled to and extending in opposite directions from the riser assembly, wherein at least a portion of the first limb and at least a portion of the second limb are disposed in the gap between the first riser plate and the second riser plate;

a first pulley disposed at a distal end of the first limb;

a second pulley disposed at a distal end of the second limb;

a drawstring extending from the first pulley to the second pulley;

a re-locatable handle coupled to the riser assembly and disposed between the riser assembly and the drawstring, the re-locatable handle comprising a top end and a bottom end, the re-locatable handle configured to be re-locatable from a first, right-handed position to a second, left-handed position; and

a cable guide coupled to the re-locatable handle or riser assembly;

wherein the bow is configured to be used in a right-handed configuration and a left handed configuration, wherein when the re-locatable handle is in the first, right-handed position the top end of the handle is towards the first pulley and the bottom end is towards the second pulley, and when the re-locatable handle is in the second, left-handed position the top end of the handle is towards the second pulley and the bottom end is towards the first pulley; and

wherein the cable guide is configured to retain one or more cables out of an arrow pathway, wherein the arrow pathway is a pathway of an arrow shot from the compound bow, wherein when the bow in a right-handed configuration the cable guide is positioned to the right of the drawstring, and when the bow in a left-handed configuration the cable guide is positioned to the left of the drawstring,

wherein a distance between an axle of the first pulley and an axle of the second pulley is no greater than 24 inches in a resting position.

23. The compound bow of claim 22, wherein the riser assembly defines a sight window between a top of the handle and a bottom of the first or second pulley or a proximal end of the first or second limb, whichever is lower when the compound bow is fully drawn, wherein a height of the sight window is at least 4 inches.

24. The compound bow of claim 22, wherein the first plate and the second plate have a thickness of at least 0.05 inches and not more than 1 inch.

25. The compound bow of claim 22, wherein the first limb and second limb are offset from a vertical center plane of the compound bow to the left or right, and wherein a drawstring is positioned on the vertical center plane of the compound bow.

26. The compound bow of claim 25, wherein the bow can be changed from the right-handed configuration to the left-handed configuration or from the left-handed configuration to the right-handed configuration without unstringing the one or more cables or the drawstring, or without releasing the tension of the one or more cables or the drawstring.

27. A compound bow, comprising

a riser assembly comprising a first riser plate and a second riser plate, wherein the first riser plate and the second riser plate define a gap therebetween;

a first limb and a second limb each coupled to and extending in opposite directions from the riser assembly, wherein at least a portion of the first limb and at least a portion of the second limb are disposed in the gap between the first riser plate and the second riser plate;

a first pulley disposed at a distal end of the first limb;

a second pulley disposed at a distal end of the second limb;

a drawstring extending from the first pulley to the second pulley;

a re-locatable handle coupled to the riser assembly and disposed between the riser assembly and the drawstring, the re-locatable handle comprising a top end and a bottom end, the re-locatable handle configured to be re-locatable from a first, right-handed position to a second, left-handed position; and

a cable guide coupled to the re-locatable handle or riser assembly;

wherein the bow is configured to be used in a right-handed configuration and a left handed configuration, wherein when the re-locatable handle is in the first, right-handed position the top end of the handle is towards the first pulley and the bottom end is towards the second pulley, and when the re-locatable handle is in the second, left-handed position the top end of the handle is towards the second pulley and the bottom end is towards the first pulley; and

wherein the cable guide is configured to retain one or more cables out of an arrow pathway, wherein the arrow pathway is a pathway of an arrow shot from the compound bow, wherein when the bow in a right-handed configuration the cable guide is positioned to the right of the drawstring, and when the bow in a left-handed configuration the cable guide is positioned to the left of the drawstring,

wherein the bow can be changed from the right-handed configuration to the left-handed configuration or from the left-handed configuration to the right-handed configuration without unstringing the one or more cables or the drawstring, or without releasing the tension of the one or more cables or the drawstring.

28. The compound bow of claim 27, wherein a distance between an axle of the first pulley and an axle of the second pulley is no greater than 24 inches in a resting position.

29. The compound bow of claim 27, wherein the first plate and the second plate have a thickness of at least 0.05 inches and not more than 1 inch.

30. The compound bow of claim 27, wherein the first limb and second limb are offset from a vertical center plane of the compound bow to the left or right, and wherein a drawstring is positioned on the vertical center plane of the compound bow.