Abstract:
The invention is a two-point firearm carrying apparatus attachable to a long gun having a first arm and a second arm. A spring with hooked ends attached to D rings on the arms is covered by a canvass sheath. The spring compresses and expands to allow sighting and use of the gun, and also to hold the sling against the chest when being transported. The first and second arms are adjustable in length depending upon the height and girth of the user.

Description:
BACKGROUND OF INVENTION 
       [0001]    The present invention relates to an adjustable firearm carrying apparatus with a stretchable section for use with a long gun, such as a rifle, shotgun or submachine gun. 
         [0002]    In military and law enforcement use, it is desirable to carry a long gun across the chest with the muzzle down, in a safe position. When a sling or the like is used to carry the firearm, the muzzle remains in a safe direction and the firearm is readily available for use. The firearm is secured across the chest when the user has to climb or handle other equipment. 
         [0003]    A two-point sling is a strap attached to the firearm at two points. First at the muzzle end, such as the forearm and secondly near the butt end, such as the stock or rear of the receiver. This design is very useful for toting the weapon on one shoulder, across the back, or even across the chest. However, because the sling must be adjusted tight enough not to sag when worn, it is difficult for anything other transport. To solve this problem the three point sling and one point sling were developed. 
         [0004]    The three point sling has a strap that attaches to the front and rear attachment points on most long arms, and another strap attaching to the first strap. The design is complex, with a plurality of straps and buckles. When deployed from a gun rack or truck the design prevents the urgent need for a quick response. 
         [0005]    The one point sling is a single loop with an attachment device, usually a clip. The user&#39;s head and arm are placed through the loop. A section of the loop is an elastic cord so that when the firearm is brought to the user&#39;s line of sight, the cord stretches and increases the overall size of the loop. There are a number of drawbacks. Being that there is only one point on the weapon where the sling attaches, the balancing must be precise. Additionally, these slings require the addition of aftermarket parts, such as sling swivels or rings attached at the middle of the firearm, so that proper balancing can be achieved. The elastic cords tend to lose strength, causing the firearm to sag, and eventually lack the ability to retract. 
         [0006]    The present invention is a two-point firearm carrying apparatus with the advantage of a long spring encased in a sheath connected to arms of the apparatus attached to the firearm at two distinct points. When worn across the chest, the weapon can be brought up to the user&#39;s shoulder for easy sighting, and with plenty of slack. When released the apparatus holds the weapon snugly to the body. The spring is durable and strong enough for a light or heavy weapon. The sheath shrouds the spring preventing it from snagging or pinching. 
         [0007]    It is an object of the invention to provide a single two-point strap with an extensible and retractable section comprised of an encased spring. 
         [0008]    It is another object of the invention to a single strap apparatus which is easy to transport and controlled with a design comprised of a few parts. 
       SUMMARY OF THE INVENTION 
       [0009]    The general purpose of the present invention, which will be described subsequently in greater detail, is to provide new and improved two-point firearm carrying apparatus. 
         [0010]    The invention is a two-point firearm carrying apparatus attachable to a long gun having a first arm and a second arm. The first arm has a first end threaded through a slotted buckle and affixed to a point on the long gun near the muzzle end. At a second end of the first arm, a D ring is attached. The second arm is also threaded through a slotted buckle and affixed to a point near the butt end of the long gun. At the second end of the second arm, a D ring is also attached. 
         [0011]    An expansion member comprised of a spring covered by a sheath is attached to the D rings. The spring compresses and expands to allow sighting and use of the gun, and also to hold the apparatus against the chest when being transported. The first and second arms are adjustable in length depending upon the height and girth of the user. 
     
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         [0012]    The invention will be better understood and objects other than those set forth above will become apparent when consideration is given to the following detailed description thereof. Such description makes reference to the annexed drawings wherein: 
           [0013]      FIG. 1  is a top plan view of an embodiment of the present invention. 
           [0014]      FIG. 2  is a side view of the present invention attached to a firearm. 
           [0015]      FIG. 3  is a view of the various components of the present invention. 
           [0016]      FIG. 4  is a cut away cross-sectional view illustrating a spring attached to D rings. 
           [0017]      FIG. 5  is a top view with a sheath removed illustrating the spring attached to the D ring and reinforced section of second ends of first and second arms. 
           [0018]      FIG. 6  is a top plan view of a second embodiment of the present invention. 
           [0019]      FIG. 7  is a view of the present invention indicating a person using a dual-point carrying apparatus to suspend a firearm over the shoulder. 
       
    
    
     DETAILED DESCRIPTION OF THE INVENTION 
       [0020]    Referring to the drawings in general, an embodiment of the present invention  10  will now be described in greater detail. 
         [0021]    Referring to  FIG. 1 , the strap  10  is comprised of a first arm  12  and a relatively longer second arm  14 , each having an upper surface and a lower surface. The arms  12 ,  14  have first end sections  16  and second end sections  18 . A peripheral edge  38  is defined at the second ends  18 . The arms  12 ,  14  are preferably formed of high tenacity polyester yarn. The yarn is wear resistant and provides a tight weave to reduce friction. 
         [0022]    The first arm  12  is approximately thirteen inches in length. As illustrated in  FIG. 5 , a reinforced section  32  is defined at the second end section  18  of the first arm  12  by looping and orienting horizontally to the lower surface of the first arm  12  a pair of folded sections  34  of the first arm  12  and affixing by sewing an X box pattern  36  through the opposed upper surface of the first arm  12 . A metallic D shaped ring  20  having a bar portion  52  and an arcuately shaped portion  54  is attached at the second end section  18  of the first arm  12  by inserting the peripheral edge  38  through the ring  20  and snugly fitting the first arm  12  around the bar portion  52  of the ring  20 . The reinforced section  32  is then formed. The reinforced section  32  increases the strength of the connection of the first arm  12  to the ring  20 , and insures that the peripheral edge  38  is affixed to prevent fraying. A slotted buckle  22  is mounted on the first arm  12  at a pre-determined location. The first end  16  is double backed and threaded through the slotted buckle  22 . Thus the length of the first arm  12  is adjustable to define a preferred length for the apparatus  10 . 
         [0023]    The second arm  14  is approximately thirty seven inches in length. A reinforced section  32  is defined at the second end section  18  of the second arm  14  by looping and orienting horizontally to the lower surface of the second arm  14  a pair of folded sections  34  of the second arm  14  and affixing by sewing an X box pattern  36  through the upper surface of the second arm  14 . A metallic D shaped ring  20  having a bar portion  52  and an arcuately shaped portion  54  is attached at the second end section  18  of the second arm  14  by inserting the peripheral edge  38  through the ring  20  and snugly fitting the second arm  14  around the bar portion  52  of the ring  20 . The reinforced section  32  is then formed. A slotted buckle  22  is mounted on the second arm  14  at a pre-determined location. The first end  16  is double backed and threaded through the slotted buckle  22 . As with the first arm  12 , the length of the second arm  14  is adjustable to define a preferred length for the apparatus  10 . 
         [0024]    An extensible expansion section  24  is connected at a first end to the second end of the first arm, and connected at a second end to the second end of the second arm. The expansion section  24  comprises a helical spring  26  covered by a sheath  28  generally tubular in shape. The sheath  28  extends in length from a first end to a second end, having peripheral ends and, has an open interior defined therein. The spring  26  is formed of stainless steel for enhanced corrosion resistance. The spring  26  is approximately 16.5 inches in length, and has tension resistance of approximately 9.5 pounds. The sheath  28  has a passage therethrough for encasing the spring  26  and the rings  20 , and is approximately 42 inches in length with a circumference of approximately 1.5 inches, and is composed of high tenacity polyester yarn tube webbing. This composition of material allows for a quicker manufacturing process, and provides material and appearance uniformity between the sheath  28 , and the first arm  12  and second arm  14 . The spring  26  has hooked shaped appendages  30  at opposed ends which are secured to the rings  20  by engaging with the arcuately shaped portion  54  of the rings  20 . 
         [0025]    As illustrated by  FIG. 4 , peripheral ends of the sheath  28  are mounted over each ring  20 , and affixed and secured by reinforced stitching to the second end sections of the arms  12 ,  14  juxtaposed the reinforced sections  32 . When pulled in opposing directions, the hooked shaped appendages  30  of the spring  26  connected to the rings  20 , and the arms  12 ,  14  abutting the bar portion  52  of the rings  20 , create opposing forces. The reinforced stitching and reinforced section  32  provide increased support for this higher stress area. 
         [0026]    It is also apparent that when the opposed hooked shaped appendages  30  of the spring  26  are engaged with an inner surface of the arcuately shaped portion  54  of the rings  20 , respectively, that the appendages  30  are moveable along the inner surface. One of the appendages  30  may remain stationary while the other is repositioned, thus allowing the firearm to be positioned in multiple directions. 
         [0027]    The first arm  12  is mounted to a firearm by attaching the first arm  12  to attachment means on the firearm (illustrated as a front sling swivel in  FIG. 7 ). Similarly, the second arm  14  is attached to the firearm. Once the apparatus  10  is anchored to the firearm, the firearm is held faced down in front of the user. If the user is right handed the head and left arm of the user are passed through the apparatus  10 . If the user is left handed, the head and right arm of the user are passed through the apparatus  10 . The firearm is hanging across the chest with the muzzle down. It can readily be seen that the position of the expansion section  24  allows for downward-upward movement of the firearm in all directions. 
         [0028]    In reference to  FIG. 6 , a second embodiment of the apparatus  10  is illustrated. Clasps  44  comprised of a hook  46  with spring snap means  48 , are secured on the first ends  16  of the second arm  14  and the first arm  12 . The clasps  44  are used with firearms having loop type attachment points. 
         [0029]    There has thus been outlined, rather broadly, the more important features of the invention in order that the detailed description thereof that follows may be better understood and in order that the present contribution to the art may be better appreciated. There are, of course, additional features of the invention that will be described hereinafter and which will form the subject matter of the claims attached. 
         [0030]    In this respect, before explaining at least one embodiment of the invention in detail, it is to be understood that the invention is not limited in its application to the details of construction and to the arrangements of the components set forth in the following description or illustrated in the drawings. The invention is capable of other embodiments and of being practiced and carried out in various ways. Also, it is to be understood that the phraseology and terminology employed herein are for the purpose of description only and should not be regarded as limiting the scope and intent of the invention.