RIFLE CLEANING DEVICE AND METHOD OF USING

Abstract

An elongated weapon cleaning device defines apertures sized and shaped to receive and frictionally secure the stick portion of a cotton swab segment. Integrated hinges facilitate insertion of the stick and exertion of frictional holding forces on the stick. The cotton swab segment protrudes at an angle that permits access to all surfaces of a locking lug within the chamber of the weapon, and in particular the back surface of the locking lug which is particularly difficult to reach. A cotton swab segment can be inserted upwardly or downwardly into the aperture, thereby causing the cotton swab segment to protrude at an angle, or the corresponding supplementary angle, for each aperture.

Claims

1. A rifle cleaning device including: A) An elongated member with a longitudinal axis having a first terminal end and a second terminal end; B) A first aperture defined by said first terminal end; and C) A first hinge continuous with said first aperture, said first hinge for frictionally retaining a cylindrical object having a diameter of approximately 0.097-0.110 inches within said aperture.

2. The rifle cleaning device of claim 1 wherein said elongated member includes a first bend positioned closer to said first terminal end than to said second terminal end so as to form a first shorter segment angled from a longer segment at a first angle.

3. The rifle cleaning device of claim 2 wherein said first angle is selected from the group consisting of 30, 45, 90, 135 and 165.

4. The rifle cleaning device of claim 2 wherein said elongated member includes a second bend positioned closer to said second terminal end than to said first terminal end so as to form a second shorter segment angled from said longer segment at a second angle.

5. The rifle cleaning device of claim 4 wherein said second angle is selected from the group consisting of 30, 45, 90, 135 and 165.

6. The rifle cleaning device of claim 1 further including a second aperture defined by said second terminal end.

7. The rifle cleaning device of claim 6 further including a second hinge continuous with said second aperture, said second hinge for frictionally retaining a cylindrical object having a diameter of approximately 0.097-0.110 inches within said aperture.

8. A rifle cleaning system including: A) An elongated device having a first terminal end with a first hinge, said first terminal end defining a first aperture; and B) A first cotton swab segment engaged with said first aperture.

9. The rifle cleaning system of claim 8 wherein said first cotton swab is oriented at a non-linear angle relative to the longitudinal axis of said elongated device.

10. The rifle cleaning system of claim 9 wherein the angle formed between said first cotton swab and said longitudinal axis is selected from the group consisting of 15, 45, 90, 135 and 165.

11. The rifle cleaning system of claim 8 further comprising an attachment means for connecting said first terminal end.

12. The rifle cleaning system of claim 11 wherein said attachment means is a male to female screwing assembly.

13. The rifle cleaning system of claim 8 further comprising a second terminal end with a second hinge, said second terminal end defining a second aperture.

14. A method of cleaning the chamber of a bolt action rifle comprising the acts of: A. Removing a bolt carrier group from an upper receiver of a bolt action rifle; B. Inserting a cotton swab stick of a first cotton swab segment into an aperture of an elongated cleaning device having a longitudinal axis, said first cotton swab segment oriented at a non-linear angle relative to the longitudinal axis; C. Rubbing the cotton swab head portion of the first cotton swab segment on locking lug surfaces of the chamber to remove debris.

15. The method of claim 14 wherein the act of rubbing the cotton swab head on surfaces of the locking lug includes the act of rubbing the cotton swab head on the back locking lug surfaces.

16. The method of claim 14 further including the act of breaking a cotton swab stick of a cotton swab to obtain a first cotton swab segment.

17. The method of claim 14 further including the acts of removing said first cotton swab segment from said aperture and inserting a second cotton swab segment.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0014] FIG. 1 is an upper receiver of a known bolt action semi-automatic rifle;

[0015] FIG. 2 is a close-up view of the chamber of a known semi-automatic rifle showing the various surfaces of a locking lug;

[0016] FIG. 3 depicts a conventional cotton swab cleaning locking lug surfaces;

[0017] FIG. 4 depicts an embodiment of the present invention cleaning the back surface of a locking lug;

[0018] FIG. 5 depicts a top view of a linear cleaning device embodiment;

[0019] FIG. 6 depicts a perspective view of a linear cleaning device embodiment with a cotton swab segment inserted in one end;

[0020] FIG. 7 depicts a top view of a single bend cleaning device embodiment;

[0021] FIG. 8 depicts a perspective view of a single bend cleaning device embodiment with a cotton swab segment inserted in one end;

[0022] FIG. 9 depicts a top view of a double bend cleaning device embodiment;

[0023] FIG. 10 depicts a perspective view of a double bend cleaning device embodiment with a cotton swab segment inserted in one end;

[0024] FIG. 11 depicts an embodiment of the present invention cleaning the front surface of a locking lug on a Remington 700, shown in a partial sectional view;

[0025] FIG. 12 depicts two double bend cleaning devices with a cotton swab segment inserted in each end;

[0026] FIG. 13 depicts a perspective view of a screw-on cleaning device embodiment; and

[0027] FIG. 14 depicts a perspective view of a screw-on cleaning device embodiment connected to a rod with a cotton swab segment inserted in one end.

DETAILED DESCRIPTION OF THE INVENTION

[0028] The following detailed description is of the best currently contemplated modes of carrying out exemplary embodiments of the invention. The description is not to be taken in a limiting sense, but is made merely for the purpose of illustrating the general principles of the invention, since the scope of the invention is best defined by the appended claims.

[0029] The following structure numbers shall apply to the following structures among the various FIGS.:

[0030] 10Cleaning device;

[0031] 12Linear cleaning device embodiment;

[0032] 14Single bend cleaning device embodiment;

[0033] 16Double bend cleaning device embodiment;

[0034] 18Screw-on cleaning device embodiment;

[0035] 20Elongated member;

[0036] 21Axis;

[0037] 22Bend;

[0038] 23Angle;

[0039] 24First terminal end;

[0040] 25Second terminal end;

[0041] 26Aperture;

[0042] 27First hinge;

[0043] 28Second hinge;

[0044] 29Attachment means;

[0045] 30Rod;

[0046] 60Cotton swab stick;

[0047] 62Cotton swab head;

[0048] 63Cotton swab segment;

[0049] 70Bolt action rifle;

[0050] 71Upper receiver;

[0051] 72Chamber;

[0052] 74Locking lug; [0053] 74aFront locking lug surface; [0054] 74bTop locking lug surface; [0055] 74cSide locking lug surface; [0056] 74dBack locking lug surface;

[0057] 76Bolt carrier group;

[0058] 77Bolt;

[0059] 78Barrel

[0060] 80Longer segment; and

[0061] 81Shorter segment.

[0062] Referring to FIG. 4, cleaning device 10 is configured to secure cotton swab segment 63 in an angled position so cotton swab can access and clean all surfaces of locking lug 74, for example in an AR-15 rifle. As used herein a cotton swab segment includes a single swab head 62 plus a cotton swab stick 60. A cotton swab segment is typically obtained by breaking the ends off of a conventional cotton swab such as a Q-TIP.

[0063] There are four preferred embodiments of the present invention: linear cleaning device embodiment 12; single bend cleaning device embodiment 14; double bend cleaning device embodiment 16; and screw-on cleaning device embodiment 18.

[0064] Referring to FIG. 5, linear cleaning device embodiment 12 generally includes elongated member 20 having a first terminal end 24 and a second terminal end 25, with one aperture 26 traversing each terminal end. As shown in FIG. 6, first terminal end 24 defines first hinge 27, which allow temporary expansion of aperture 26 to accept and frictionally retain cotton swab segment 63. Second hinge 28 defined by second terminal end 25 shown in other figures works identically. Hinges are continuous with apertures insofar as expansion of hinge arms enlarges aperture and the channel between hinge arms is continuous with the aperture. Cotton swab segment 63 is retained in a non-linear angle position to axis 21 of cleaning device 10. More specifically, in linear cleaning device embodiment 12, longitudinal axis of first hinge 27 is preferably approximately 90 relative to axis 21, while longitudinal axis of second hinge 28 is preferably approximately 45 relative to axis 21. Thus, cotton swab segment can protrude 90, 45 or 135 relative to axis 21 depending on which terminal end the cotton swab segment protrudes from, and in the case of second terminal end 25, whether the cotton swab segment is oriented upwardly (135) or downwardly (45). In linear cleaning device embodiment 12, the tip-to-tip length is approximately 4, and it is approximately 0.20 thick. Apertures are preferably approximately 0.095 in diameter in order to accommodate cotton swab sticks which are generally 0.097-0.110 inches in diameter. This is particularly suited for M16/AR15 style weapons.

[0065] FIG. 7 depicts single bend cleaning device embodiment 14 with elongated member 20 having first terminal end 24 and second terminal end 25. Bend 22 is positioned near first terminal end 24 and forms angle 23. Bend 22 is preferably approximately 30, with resulting longer segment 80 of elongated member being approximately 3.5 and shorter segment 81 being approximately 0.5.

[0066] Referring to FIG. 8, cotton swab segment 63 held by aperture at first terminal end 24 protrudes approximately 165 relative to axis 21. If swab segment 63 were inserted upwardly through the same aperture at terminal end 24, the angle of protrusion relative to axis 21 would be approximately 15. Aperture 26 at second terminal end 25 is oriented to secure swab segment at 90. This embodiment is particularly well suited for use with semi-automatic rifles. The device is sized and configured to introduce cotton swab segments that have a rotating locking chamber such as M16/AR-15 style weapons.

[0067] Double bend cleaning device embodiment 16 is shown in FIG. 9 with two bends 22 near each of first terminal end 24 and second terminal end 25, with both bends forming angles 23 of approximately 45. Longer segment 80 of elongated member 20 is approximately 3.5, with each shorter segment 81 being approximately 1.0. Double bend cleaning device embodiment 16 is particularly well suited for cleaning deeper chambers such as those which are found on Remington 700 rifles. Cotton swab segments inserted into first terminal end are angled to clean the top front of the chamber and the bottom rear of the chamber, while cotton swab segments inserted into second terminal end are angled to clean the bottom front of the chamber and the top rear of the chamber.

[0068] Referring to FIG. 10, cotton swab segment 63 protruding from aperture 26 at first terminal end 24 is ready to clean the bottom rear of lugs.

[0069] FIG. 11 depicts a Remington 700 weapon with partial sectional view of the locking lug area shown for illustration purposes. Device 16 is cleaning back locking lug surface 74d within chamber 72.

[0070] FIG. 12 depicts device 16 with swabs protruding in four different ways, corresponding with cleaning four major surfaces of R 700 and similar rifles. Device on the left depicts top swab positioned for cleaning bottom front surface of lug, and bottom swab is positioned for cleaning bottom rear surface of lug. Device on the right depicts top swab positioned for cleaning top rear surface of lug, and bottom swab is positioned for cleaning top front surface of lug.

[0071] FIG. 13 depicts screw-on cleaning device embodiment 18 notably including attachment means 29. This embodiment is configured for use with existing commercially available weapons cleaning kits, for example from Otis Technology of Lyons Falls, N.Y.

[0072] FIG. 14 depicts the screw-on cleaning device embodiment engaged with rod 30. It should be understood that this embodiment can employ internal threads for femalemale engagement with rod 30. Also, attachment means 29 can alternatively use magnets, frictional fittings, or other known attachment mechanisms. Also, aperture 26 can be in a variety of angles, as set forth in the other embodiments, in order to position cotton swab segment 63 in a variety of angles. It should also be understood that screw-on cleaning device embodiment 18 can be used with other commercially available weapons cleaning kits.

[0073] In use, one cleaning their weapon would remove the front and rear takedown pins, break down the weapon to expose the upper receiver, and then remove the bolt carrier group from the upper receiver thereby exposing the opened upper receiver and chamber. A user would insert cotton swab stick 60 of cotton swab segment 63 within aperture 26 of cleaning device 10, and clean surfaces of upper receiver, chamber and locking lugs with cotton swab head 62 of cotton swab segment 63. Cotton swab segments should be replaced as they become soiled. Cotton swab segments may be formed by breaking cotton swab sticks to desired length, preferably to from tip-to-tip. The specific cleaning device to employ depends on the model of the weapon. The specific aperture to employ depends on the surfaces of the weapon to be cleaned. The specific orientation of the aperture, upper or lower, that the cotton swab segments are inserted into depends also on the surfaces of the weapon to be cleaned.

[0074] Specifications of certain structures and components of the present invention have been established in the process of developing and perfecting prototypes and working models. These specifications are set forth for purposes of describing an embodiment, and setting forth the best mode, but should not be construed as teaching the only possible embodiment. Rather, modifications may be made without departing from the spirit and scope of the invention as set forth in the following claims. Examples of modifications include varying embodiment lengths and segment lengths and angles. It should be understood that all specifications, unless otherwise stated or contrary to common sense, are +/10%, and that ranges of values set forth inherently include those values, as well as all increments between.