AMMUNITION CARRYING DEVICE
A molded ammunition carrying device including a plurality of independently expandable “C” profile cradles. The cradles are adapted to wrap compressively in partial circumferential relation about a shell body or other large diameter ammunition to provide support despite variations in individual ammunition dimensions. The carrying device may be adapted for attachment to other structures including belts, webbing, quick reload devices, or other structures used by a shooter in the field.
This application claims the benefit of, and priority from, U.S. provisional application 61/696,596 having a filing date of Sep. 4, 2012 and U.S. provisional application 61/736,960 having a filing date of Dec. 13, 2012. The contents of such applications and all documents referenced herein are hereby incorporated by reference as if set forth herein in their entirety.
TECHNICAL FIELDThis disclosure relates to ammunition carrying devices, and more particularly to a holding device for carrying shells for use in shotguns or other large bore firearms. The carrying device is readily adapted for attachment to other structures including belts, webbing or modular reload devices used by a shooter in the field.
BACKGROUND OF THE DISCLOSURELarge bore firearms are widely used by sportsmen, law enforcement officers and military personnel. As will be well understood by those of skill in the art, shotgun shells and other large bore ammunition may incorporate a metal head with a generally tubular body projecting away from the head. A primer is located within the head which ignites powder to force one or more projectiles outwardly from the body when the weapon is fired. Due to the construction characteristics of such ammunition, there may be some variability in the perimeter shape of the body from shell to shell. This variability between shells may be particularly pronounced in shotgun shells having plastic bodies which are reloaded multiple times. Although this variability between shells may not impact performance of the ammunition, any storage or carrying structure must take such variability into account.
In the past, one common technique for carrying shells for large bore firearms in the field has been to insert the shells through individual sewn loops of elastomeric webbing material sewn to structures worn by users. However, over time, the elasticity of the sewn loops may diminish. Thus, the shells may not be held sufficiently tightly to avoid loss. Moreover, the use of elastic loops may make it difficult to extract the shells rapidly for loading into the firearm when they are to be used.
It has also been known to use molded plastic carrying devices with interconnected cradle structures for receipt of individual shells. However, prior known structures did not provide individual adjustment relative to the shell being held. Thus, some shells may be relatively loose within the cradle structures while others may be unduly tight. Loose shells may rattle within the carrying device, thereby causing undesired noise. Conversely, shells that are held too tightly may be difficult to extract for use in the field.
Accordingly, there is a continuing need for a modular device used to carry large bore ammunition in the field which holds each individual shell securely but without undue constriction despite variations between individual ammunition units.
SUMMARY OF THE DISCLOSUREThe present disclosure provides advantages and alternatives over the prior art by providing a molded ammunition carrying device including a plurality of independently expandable “C” profile cradles. The cradles are adapted to wrap compressively in partial circumferential relation about a shell body or other large diameter ammunition to provide support despite variations in individual ammunition dimensions. The carrying device may be adapted for attachment to other structures including belts, webbing, quick reload devices, or other structures used by a shooter in the field.
In accordance with one exemplary aspect, the present disclosure provides an ammunition carrying device adapted to support a plurality of shells for large bore firearms. The carrying device includes a plurality of expansible cradle elements disposed in molded-in integral relation to a backing wall to define a unitary molded construction. The cradle elements each comprise a pair of complimentary, opposing resilient sidewalls oriented longitudinally on the carrying device and projecting away from the backing wall. The sidewalls have free edges curved radially inwardly such that each of the cradle elements has a substantially “C” shaped cross section with a longitudinal slot between the free edges of the opposing resilient sidewalls of the cradle element. Each sidewall may be independently flexible relative to the opposing and adjacent sidewalls. The cradle elements are adapted to receive a shell by axial insertion of the shell between the opposing resilient sidewalls such that the complimentary, opposing resilient sidewalls wrap in circumferential compressible relation partially around a body portion of the shell.
Other objects and advantages of the carrying device will become apparent from a description of certain preferred embodiments thereof which are described and shown in the drawings.
Before the exemplary embodiments of the disclosure are explained in detail, it is to be understood that the disclosure is in no way limited in its application or construction to the details and the arrangements of the components set forth in the following description or illustrated in the drawings. Rather, the disclosure is capable of other embodiments and being practiced or being carried out in various ways. Also, it is to be understood that the phraseology and terminology used herein are for purposes of description only and should not be regarded as limiting. The use herein of terms such as “including” and “comprising” and variations thereof is meant to encompass the items listed thereafter and equivalents thereof as well as additional items and equivalents thereof.
DETAILED DESCRIPTION OF PREFERRED EMBODIMENTSReference will now be made to the various drawings, wherein to the extent possible, like reference numerals are used to designate like elements in the various views. Referring now jointly to
As will be readily understood by those of skill in the art, shells 12 for shotguns typically incorporate a metal head 14 of brass or other suitable material with an enhanced diameter rim extending radially outwardly from a primer 16. A reduced diameter body 18 of generally cylindrical construction extends away from the head 14 in substantially coaxial relation to the head 14. The body 18 is used to contain pellets or other projectile elements to be expelled by the shell 12 when it is fired. In a shotgun shell, the body 18 may be formed from a relatively soft plastic or other deformable material and may be somewhat irregular in circumferential and/or linear dimensions after the projectile elements are packed and sealed therein.
As illustrated, the carrying device 10 may have a generally box-shape configuration with a contoured backing wall 20 defining a base and with a plurality of integral, independently expansible concave cradle elements 22 extending away from the backing wall 20. In the illustrated exemplary arrangement, each of the cradle elements 22 has a generally “C” shaped cross-sectional profile with a pair of inwardly curved, independently flexible sidewalls 23 extending away from one side of the backing wall 20. The backing wall 20 may have a curved indented surface of substantially fixed dimensions between the sidewalls 23 to define a concave base of the cradle element 22. The base of the cradle elements between the sidewalls 23 also may be substantially flat if desired.
The sidewalls 23, and the flat or indented base surface of the backing wall 20 between the sidewalls cooperatively form the concave cradle elements 22 with a longitudinal spacing between the sidewalls 23 projecting away from the backing wall 20. This arrangement permits the shells 12 to slide axially into the cradle elements with the sidewalls 23 of the cradle elements 22 wrapped circumferentially in compressive relation partially about the reduced diameter bodies 18. In this regard, the effective diameter defined by the cradle elements 22 may be slightly smaller than the effective diameter of the bodies 18 of the shells 12 such that the opposing sidewalls 23 are caused to flex radially outwardly when the shells 12 are inserted.
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According to one exemplary practice, the cradle elements 22 may extend about a circumference of about 270 degrees or greater. In this regard, the cradle elements 22 will preferably extend about a circumference such that the free edges 25 of the sidewalls 23 will apply a rearward clamping force against the shell in the direction of the backing wall 20 and the raised rib 24. That is, the free edges 25 will press the shell towards the base of the cradle element 22. As will be appreciated, while the raised ribs 24 are illustrated as having a generally diamond shape, it is contemplated that virtually any other suitable shape may likewise be used.
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One or more box protrusions 32 may project away from the backing wall 20 at an elevation below the upper ledge 28 to define a lower ledge 34 in spaced-apart relation from the upper ledge 28. As shown, the box protrusions 32 may be segmented along the width of the carrying device 10. Alternatively, a single continuous box protrusion may be used if desired. The box protrusions 32 may be hollow to define pass-through slots for threading a strap or other attachment device through the box protrusions for attachment to other devices.
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With the carrying device 10 in place relative to the reloading device 50, a secure attachment can be made by inserting one or more straps 40 as previously described through eyelets 30 in the upper ledge 28 as well as through one or more aligned openings in the detent structures 58, 60 and the box protrusions 32. The straps 40 may then be secured to themselves in a cinched relation using a locking tab or other device integral with the strap. Of course, it is also contemplated that the carrying device 10 may be mounted to virtually any other support structure as may be desired.
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Of course, variations and modifications of the foregoing are within the scope of the present disclosure. Thus, it is to be understood that the disclosure disclosed and defined herein extends to all alternative combinations of two or more of the individual features mentioned or evident from the text and/or drawings. All of these different combinations constitute various alternative aspects of the present disclosure. The embodiments described herein explain the best modes known for practicing the disclosure and will enable others skilled in the art to utilize the disclosure. The claims are to be construed to include alternative embodiments and equivalents to the extent permitted by the prior art.
Claims
1. An ammunition carrying device adapted to support a plurality of shells for large bore firearms, the carrying device comprising:
- a plurality of expansible cradle elements disposed in molded-in integral relation to a backing wall to define a unitary molded construction, wherein the cradle elements each comprise a pair of complimentary, opposing resilient sidewalls oriented longitudinally on the carrying device and projecting away from the backing wall, the sidewalls having free edges curved radially inwardly such that each of the cradle elements has a substantially “C” shaped cross section with a longitudinal slot between the free edges of the opposing resilient sidewalls, and wherein the sidewalls of each cradle element are independently flexible relative to sidewalls of adjacent cradle elements, the cradle elements being adapted to receive a shell by axial insertion of the shell between the opposing resilient sidewalls such that the complimentary, opposing resilient sidewalls wrap in circumferential compressible relation partially around a body portion of the shell.
2. An ammunition carrying device as recited in claim 1, wherein at least one of the cradle elements comprises a curved depression in the backing wall defining a base of the cradle element.
3. An ammunition carrying device as recited in claim 2, wherein at least one raised rib is disposed on the curved depression.
4. An ammunition carrying device as recited in claim 1, wherein at least one of the cradle elements extends circumferentially around an angle of about 270 degrees or greater along at least a portion of its length.
5. An ammunition carrying device as recited in claim 4, wherein said at least one of the cradle elements comprises a curved depression in the backing wall defining a base of the cradle element, the base being of substantially fixed geometery.
6. An ammunition carrying device as recited in claim 5, wherein at least one raised rib is disposed on the curved depression.
7. An ammunition carrying device as recited in claim 6, wherein said at least one of the cradle elements extends circumferentially around an angle of about 270 degrees or greater along at least a portion of its length.
8. An ammunition carrying device as recited in claim 1, wherein at least one of the cradle elements comprises a chamfered lower end.
9. An ammunition carrying device as recited in claim 8, wherein said at least one of the cradle elements extends circumferentially around an angle of about 270 degrees or greater at a position above the chamfered lower end.
10. An ammunition carrying device as recited in claim 9, wherein said at least one of the cradle elements comprises a curved depression in the backing wall defining a base of the cradle element, the base being of substantially fixed geometery.
11. An ammunition carrying device as recited in claim 10, wherein at least one raised rib is disposed on the curved depression.
12. An ammunition carrying device as recited in claim 1, wherein the carrying device further comprising a first ledge projecting away from the backing wall in a direction facing away from the cradle elements, the first ledge including an eyelet opening, and wherein a box protrusion is disposed at an elevation below the first ledge in aligned relation to the eyelet opening in the first ledge to define a second ledge,
13. An ammunition carrying device as recited in claim 12, wherein the box protrusion is hollow such that the eyelet opening and box protrusion are adapted to receive a connection strap in threaded relation.
14. An ammunition carrying device as recited in claim 1, wherein the carrying device further comprises at least one internal channel adapted to slidingly receive a lock strap insert in snap-in relation.
15. An ammunition carrying device as recited in claim 14, wherein the carrying device further comprising a first ledge projecting away from the backing wall in a direction facing away from the cradle elements, the first ledge including an eyelet opening, and wherein a box protrusion is disposed at an elevation below the first ledge in aligned relation to the eyelet opening in the first ledge to define a second ledge, and wherein a leg extends downwardly away from the ledge.
16. An ammunition carrying device as recited in claim 1, further comprising a rotatable cover adapted for disposition in covering relation head portions of shells held within the cradle elements.
17. An ammunition carrying device as recited in claim 17, wherein the cover has an open mesh grid construction.
18. An ammunition carrying device adapted to support a plurality of shells for large bore firearms, the carrying device comprising:
- a plurality of expansible cradle elements disposed in molded-in integral relation to a backing wall to define a unitary molded construction, wherein the cradle elements each comprise a pair of complimentary, opposing resilient sidewalls oriented longitudinally on the carrying device and projecting away from the backing wall, the sidewalls of each cradle element having free edges curved radially inwardly such that each of the cradle elements has a substantially “C” shaped cross section with a longitudinal slot between the free edges of the opposing resilient sidewalls of the cradle element, and wherein the sidewalls of each cradle element are independently flexible relative to sidewalls of adjacent cradle elements, the cradle elements each being adapted to receive a shell by axial insertion of the shell between the opposing resilient sidewalls such that the complimentary, opposing resilient sidewalls wrap in circumferential compressible relation partially around a body portion of the shell, wherein each of the cradle elements extends circumferentially around an angle of about 270 degrees or greater along at least a portion of its length, and wherein each of the cradle elements comprises a chamfered lower end.
19. An ammunition carrying device as recited in claim 18, wherein the carrying device further comprises a first ledge projecting away from the backing wall in a direction facing away from the cradle elements, the first ledge including an eyelet opening, and wherein a box protrusion is disposed at an elevation below the first ledge in aligned relation to the eyelet opening in the first ledge to define a second ledge, the box protrusion being hollow such that the eyelet opening and box protrusion are adapted to receive a connection strap in threaded relation.
20. An ammunition carrying device adapted to support a plurality of shells for large bore firearms, the carrying device comprising:
- a plurality of expansible cradle elements disposed in molded-in integral relation to a backing wall to define a unitary molded construction, wherein one or more of the cradle elements comprise a curved depression in the backing wall defining a base of the cradle element, at least one raised rib being disposed on the curved depression and a pair of complimentary, opposing resilient sidewalls oriented longitudinally on the carrying device and projecting away from the backing wall at opposing sides of the curved depression, the sidewalls of each cradle element having free edges curved radially inwardly such that each of the cradle elements has a substantially “C” shaped cross section with a longitudinal slot between the free edges of the opposing resilient sidewalls of the cradle element, and wherein the sidewalls of each cradle element are independently flexible relative to sidewalls of adjacent cradle elements, the cradle elements each being adapted to receive a shell by axial insertion of the shell between the opposing resilient sidewalls such that the complimentary, opposing resilient sidewalls wrap in circumferential compressible relation partially around a body portion of the shell;
- the carrying device further comprising a first ledge projecting away from the backing wall in a direction facing away from the cradle elements, the first ledge including an eyelet opening, a box protrusion being disposed at an elevation below the first ledge in aligned relation to the eyelet opening in the first ledge to define a second ledge, the box protrusion being hollow such that the eyelet opening and box protrusion are adapted to receive a connection strap in threaded relation;
- the carrying device further comprising at least one internal channel adapted to slidingly receive a lock strap insert in snap-in relation.
Type: Application
Filed: Jul 17, 2013
Publication Date: May 8, 2014
Inventors: CHRISTOPHER A.J. IANNELLO (ROLLING MEADOWS, IL), MARTIN J. NILSEN (HAMPSHIRE, IL), SEAN P. FORREST (PARK RIDGE, IL)
Application Number: 13/944,528