METHOD AND APPARATUS FOR ALIGNING ARROW NOCKS

• US 20150260476A1
• Filed: 06/03/2015
• Published: 09/17/2015
• Est. Priority Date: 07/15/2013
• Status: Active Grant

• Current Assignee: Hunter's Manufacturing Company Incorporated
• Original Assignee: Hunter's Manufacturing Company Incorporated
• Inventors: Bednar, Richard L., Shaffer, Michael J., Hout, Jacob A., Mook, Dean
• Granted Patent: US 9,453,700 B2
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: F41B 5/148 Accessories and tools for bow shooting not otherwise provided for
• 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 12/42 of illuminating type, e.g. carrying flares
• CPC Class Codes: F42B 33/00 Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor F42B5/188 takes precedence; manufacturing processes for hollow charges F42B1/036; manufacture of blasting cartridge initiators F42B3/195
• CPC Class Codes: F42B 33/001 Devices or processes for assembling ammunition, cartridges or cartridge elements from parts
• CPC Class Codes: F42B 6/06 Tail ends, e.g. nocks, fletching
• CPC Class Codes: Y10T 29/49902 by manipulating aligning means
• CPC Class Codes: Y10T 29/53913 Aligner or center

Abstract

An alignment tool may be used to align a nock with respect to an arrow having vanes. The alignment tool may include a body, a connection member extending from the body, and indicating surfaces that are spaced around the outer surface of the alignment tool body at a relative angular orientation that matches the angular orientation of the arrow vanes. The connection member may be attached to the nock and then both the tool and the nock may be rotated with respect to the arrow to align the nock with respect to the arrow by aligning the indicating surfaces with respect to the vanes.

Claims

1. An alignment tool for use with an associated arrow and an associated nock, wherein:

the associated arrow comprises (1) a body; and

, (2) first, second and third vanes extending outwardly from the body at an angular orientation;

the associated nock comprises;

(a) a connection surface that is connectable to the arrow body;

(b) a bowstring reception surface that is designed to receive an associated bowstring to fire the associated arrow; and

, (c) an opening;

the alignment tool comprises;

a body having an outer surface;

a first connection member extending from the body; and

,

first, second and third indicating surfaces that are spaced around the outer surface of the alignment tool body at a relative angular orientation that matches the angular orientation of the first, second and third vanes on the arrow body; and

,

the alignment tool and associated nock are rotatable with respect to the associated arrow when the associated nock is connected to the arrow body and the first connection member is inserted into the opening in the nock to align the nock with respect to the arrow by aligning the first and second indicating surfaces with respect to the first and second vanes.

2. The alignment tool of claim 1 wherein the first connection member is selectively detachable from the body and a second connection member is selectively attachable to the body permitting the second connection member to replace the first connection member on the body.

3. The alignment tool of claim 2 wherein the first and second connection members differ in at least one of size and shape to correspond with different nocks.

4. The alignment tool of claim 1 wherein the first, second and third indicating surfaces extend outwardly from the alignment tool body.

5. The alignment tool of claim 1 wherein:

the connection surface has an outer surface comprising first, second and third planar portions and first, second and third curved portions;

the angular orientation of the first, second and third indicating surfaces matches one of;

the first, second and third planar portions and the first, second and third curved portions of the connection surface.

6. The alignment tool of claim 1 wherein the outer surface of the body extends inwardly along curved surfaces between the first, second and third indicating surfaces.

7. An alignment tool and lighted nock assembly for use with an associated arrow, wherein:

the associated arrow comprises;

(1) a body; and

, (2) first, second and third vanes extending outwardly from the body at an angular orientation;

the alignment tool comprises;

a body having an outer surface;

a connection member extending from the body; and

,

first and second indicating surfaces that are spaced around the outer surface of the alignment tool body at a relative angular orientation that matches the angular orientation of the first and second vanes on the arrow body;

the lighted nock assembly comprises;

a nock comprising;

(1) a bowstring reception surface that is designed to receive an associated bowstring to fire the associated arrow; and

, (2) an extension having a shape;

an insert comprising;

(1) a connection surface that is connectable to the arrow body; and

, (b) an opening having a shape; and

,

an LED-battery combination component;

the alignment tool and insert are rotatable with respect to the associated arrow when the insert is connected to the arrow body and the connection member is inserted into the opening in the insert to align the insert with respect to the arrow by aligning the first and second indicating surfaces with respect to the first and second vanes;

the nock extension is insertable into the opening of the aligned insert in a fixed number of relative positions based on the shape of the nock extension and the shape of the insert opening to align the nock with respect to the arrow; and

,

the LED-battery combination component;

(1) is received in both the insert opening and the nock opening when the nock assembly is attached to the associated arrow; and

, (2) lights the nock when activated.

8. The alignment tool and lighted nock assembly of claim 7 wherein:

the opening in the insert comprises at least one planar portion and at least one curved portion;

the connection member has an outer surface comprising at least one planar portion and at least one curved portion;

the nock extension has an outer surface comprising at least one planar portion and at least one curved portion;

when the connection member is inserted into the insert opening;

the at least one planar portion of the connection member is juxtaposed to the at least one planar portion of the insert opening; and

, the at least one curved portion of the connection member is juxtaposed to the at least one curved portion of the insert opening; and

,

when the nock extension is inserted into the insert opening;

the at least one planar portion of the nock extension is juxtaposed to the at least one planar portion of the insert opening; and

, the at least one curved portion of the nock extension is juxtaposed to the at least one curved portion of the insert opening.

9. The alignment tool and lighted nock assembly of claim 7 wherein:

the associated arrow body has an opening;

the insert comprises an extension defining the connection surface that is connectable to the arrow body by insertion of the insert extension into the arrow body opening;

the nock comprises an opening; and

,

the LED-battery combination component is press fit within the nock opening so that when the nock is manually removed from the insert the LED-battery combination component remains with the nock.

10. The alignment tool and lighted nock assembly of claim 7 wherein:

the nock comprises a head from which the nock extension extends;

the nock head comprises the bowstring reception surface; and

,

the nock head remains outside the insert when the nock extension is inserted into the insert opening.

11. The alignment tool and lighted nock assembly of claim 7 wherein:

the associated arrow body has an outside diameter OD at a location where the insert is connected to the arrow body;

the first indicating surface is spaced a distance D1 from a longitudinal axis of the connection member;

the second indicating surface is spaced a distance D2 from the longitudinal axis of the connection member;

D1 is greater than OD; and

,

D2 is greater than OD.

12. The alignment tool and lighted nock assembly of claim 7 wherein:

the alignment tool comprises a third indicating surface that is spaced on the outer surface of the alignment tool body at a relative angular orientation that matches the angular orientation of the third vane on the arrow body; and

,

the alignment tool and insert are rotatable with respect to the associated arrow when the insert is connected to the arrow body and the connection member is inserted into the opening in the insert to align the insert with respect to the arrow by aligning the third indicating surface with respect to the third vane.

13. An alignment tool, first nock and nock assembly for use with an associated arrow, wherein:

the associated arrow comprises;

(1) a body; and

, (2) first, second and third vanes extending outwardly from the body at an angular orientation;

the first nock comprises;

(a) a connection surface that is connectable to the arrow body;

(b) a bowstring reception surface that is designed to receive an associated bowstring to fire the associated arrow; and

, (c) an opening;

the nock assembly comprises;

a second nock comprising;

(a) a nock extension having a shape; and

, (b) a bowstring reception surface that is designed to receive the associated bowstring to fire the associated arrow; and

,

an insert comprising;

(1) a connection surface that is connectable to the arrow body; and

, (b) an opening having a shape;

the alignment tool comprises;

a body having an outer surface;

a connection member extending from the body; and

,

first and second indicating surfaces that are spaced around the outer surface of the alignment tool body at a relative angular orientation that matches the angular orientation of the first and second vanes on the arrow body;

the alignment tool and first nock are rotatable with respect to the associated arrow when the first nock is connected to the arrow body and the connection member is inserted into the opening in the first nock to align the first nock with respect to the arrow by aligning the first and second indicating surfaces with respect to the first and second vanes;

the alignment tool and insert are rotatable with respect to the associated arrow when the insert is connected to the arrow body and the connection member is inserted into the opening in the insert to align the insert with respect to the arrow by aligning the first and second indicating surfaces with respect to the first and second vanes; and

,

the nock extension is insertable into the opening of the aligned insert in a fixed number of relative positions based on the shape of the nock extension and the shape of the insert opening to align the second nock with respect to the arrow.

14. The alignment tool, first nock and nock assembly of claim 13 wherein:

the insert opening comprises at least one planar portion and at least one curved portion;

the first nock opening comprises at least one planar portion and at least one curved portion;

the connection member has an outer surface comprising at least one planar portion and at least one curved portion;

the second nock extension has an outer surface comprising at least one planar portion and at least one curved portion;

when the connection member is inserted into the insert opening;

the at least one planar portion of the connection member is juxtaposed to the at least one planar portion of the insert opening; and

, the at least one curved portion of the connection member is juxtaposed to the at least one curved portion of the insert opening;

when the connection member is inserted into the first nock opening;

the at least one planar portion of the connection member is juxtaposed to the at least one planar portion of the first nock opening; and

, the at least one curved portion of the connection member is juxtaposed to the at least one curved portion of the first nock opening; and

,

when the second nock extension is inserted into the insert opening;

the at least one planar portion of the second nock extension is juxtaposed to the at least one planar portion of the insert opening; and

, the at least one curved portion of the second nock extension is juxtaposed to the at least one curved portion of the insert opening.

15. The alignment tool, first nock and nock assembly of claim 13 wherein the connection member is selectively detachable from the body permitting a replacement connection member to replace the connection member on the body.

16. The alignment tool, first nock and nock assembly of claim 13 wherein the first and second indicating surfaces extend outwardly from the alignment tool body.

17. The alignment tool, first nock and nock assembly of claim 13 wherein the outer surface of the alignment tool body extends inwardly along curved surfaces between the first and second indicating surfaces.

18. The alignment tool, first nock and nock assembly of claim 13 wherein:

the associated arrow body has an opening; and

,

the insert comprises an extension defining the insert connection surface that is connectable to the arrow body by insertion of the insert extension into the arrow body opening.

19. The alignment tool, first nock and nock assembly of claim 13 wherein:

the second nock comprises a head from which the second nock extension extends;

the second nock head comprises the bowstring reception surface for the second nock; and

,

the second nock head remains outside the insert when the second nock extension is inserted into the insert opening.

20. The alignment tool, first nock and nock assembly of claim 13 wherein:

the associated arrow body has an outside diameter OD at a location where the insert is connected to the arrow body;

the first indicating surface is spaced a distance D1 from a longitudinal axis of the connection member;

the second indicating surface is spaced a distance D2 from the longitudinal axis of the connection member;

D1 is greater than OD; and

,

D2 is greater than OD.