Embodiments are related to bayonets and to mounting rails for firearms.
A bayonet is, essentially, a dagger or knife that can be attached to the muzzle end of a firearm. In their more recent forms, bayonets have holes in their guards and latch plates at their butt ends. A rifle configured for bayonet mounting typically has a bayonet mount permanently attached to the rifle barrel. A soldier can “fix bayonet” to a rifle by sliding the rifle barrel through the hole in the bayonet guard and latching the bayonet latch plate to the rifle's bayonet mount.
U.S. Pat. No. 4,821,356 titled “MILITARY BAYONET AND SCABBARD” issued to Finn on Apr. 18, 1989 is herein incorporated by reference in its entirety. U.S. Pat. No. 4,821,356 teaches a bayonet having a guard (element 12) with “an integral ring 17 for circling the barrel,” a short rectangular tang 22 having a threaded end 23, a tang rod or extension 24, and a latch plate (latching mechanism 14). Beginning at col. 3 line 40, U.S. Pat. No. 4,821,356 describes bayonets in a section title “The Bayonet Generally.” It is for these descriptions and its other teachings of bayonets, the parts of bayonets, the construction of bayonets, and the operation of bayonets that U.S. Pat. No. 4,821,356 is herein incorporated by reference in its entirety.
U.S. Pat. No. 5,594,967 titled “BAYONET SYSTEM INCLUDING BAYONET WITH INTEGRAL TANG AND SCABBARD WITH HAND PROTECTION” issued to Morton et al. on Jan. 21, 1997 is herein incorporated by reference in its entirety. U.S. Pat. No. 5,594,967 teaches a bayonet having a guard 58 with attachment bore 62 that “fits over the barrel of the rifle,” an integral tang 30 that is part of a single piece blade-and-tang unit 26, and a latch assembly 80. In addition, U.S. Pat. No. 5,594,967 provides extensive instruction on the parts, assembly, and construction of bayonets. Furthermore, U.S. Pat. No. 5,594,967 discusses the US Army M9 bayonet system. It is for its descriptions and its other teachings of bayonets, the parts of bayonets, the construction of bayonets, and the operation of bayonets that U.S. Pat. No. 5,594,967 is herein incorporated by reference in its entirety.
U.S. Provisional Application 62/219,391 titled “Picatinny Mountable Bayonets” filed Sep. 16, 2015 and which is herein incorporated by reference in its entirety disclosed systems and methods for adapting a rail cover equipped firearm to mount bayonets such as military issue bayonets including the US Army M9 bayonet system. U.S. Provisional Application 62/219,391 also discloses systems and methods for producing a knife or bayonet that can be attached directly to a mounting rail. It is for these systems and methods, as well as the others disclosed that U.S. Provisional Application 62/219,391 is herein incorporated by reference in its entirety.
Current bayonet systems predominantly attach to a rifle by passing the rifle barrel through a hole in the guard and attaching a latch plate or latch mechanism to a bayonet mount that is welded to or otherwise permanently attached to the rifle barrel. Current firearms often lack the bayonet mount and often have handguards that extend nearly the entire length of the barrel. Improved systems and methods for attaching bayonets to current firearms are needed.
The following summary is provided to facilitate an understanding of some of the innovative features unique to the embodiments and is not intended to be a full description. A full appreciation of the various aspects of the embodiments can be gained by taking the entire specification, claims, drawings, and abstract as a whole.
It is, therefore, an aspect of the embodiments that a bayonet mounting fixture can be attached to the mounting rail of a firearm and that a bayonet can be attached to the bayonet mounting fixture to thereby “fix bayonet” to the firearm. It is understood that modern firearms are often provided with mounting rails, such as the well-known Picatinny rail, for mounting firearm accessories to the firearm.
The bayonet mounting fixture can have a forward mount and a rear mount. Some embodiments can have the forward and rear mounts as distinct and separate pieces while other embodiments can have a bridge joining the front and rear mounts. The bridge, if it is present, can also engage the mounting rail to prevent the bridge from being pulled away from the mounting rail. The rear mount has a rear clamp and a mounting lug while the forward mount has a front clamp and a round piece. The rear mount can be formed as a single piece or the mounting lug can be joined to or attached to the rear clamp. The forward mount can be formed as a single piece or the round piece can be joined to or attached to the rear clamp. The forward mount can be attached to the mounting rail by clamping the forward clamp onto the mounting rail. The rear mount can be attached to the mounting rail by clamping the rear clamp onto the mounting rail.
Recall that bayonets can be attached to prior art firearms by passing the rifle barrel into the bayonet's attachment bore and then attaching the bayonet's latching mechanism to the firearm's bayonet mount. It is another aspect of the embodiments that a bayonet can be attached to the forward mount and the rear mount by passing the forward mount's round piece into the bayonets attachment bore and then attaching the bayonet's latching mechanism to the rear mount's mounting lug.
It is yet another aspect of the embodiments that the forward clamp comprises a forward clamp body and a forward jaw. The forward clamp body can comprise the round piece, the pieces being either formed as a single piece or otherwise attached. The forward jaw can be tightened to the forward clamp body to thereby clamp the forward clamp onto the mounting rail. Some embodiments can use a bolt that passes through the forward jaw and into the forward clamp body such that tightening the bolt causes the forward clamp to clamp onto the mounting rail. In those embodiments wherein the mounting rail is a Picatinny rail or similar rail having recoil grooves, the bolt can also pass through a recoil groove to thereby prevent the forward mount from sliding along the mounting rail.
It is still yet another aspect of the embodiments that the rear clamp comprises a rear clamp body and a rear jaw. The rear clamp body can comprise the mounting lug, the pieces being either formed as a single piece or otherwise attached. The rear jaw can be tightened to the rear clamp body to thereby clamp the rear clamp onto the mounting rail. Some embodiments can use a bolt that passes through the rear jaw and into the rear clamp body such that tightening the bolt causes the rear clamp to clamp onto the mounting rail. In those embodiments wherein the mounting rail is a Picatinny rail or similar rail having recoil grooves, the bolt can also pass through a recoil groove to thereby prevent the rear mount from sliding along the mounting rail.
The accompanying figures, in which like reference numerals refer to identical or functionally similar elements throughout the separate views and which are incorporated in and form a part of the specification, further illustrate the present invention and, together with the background of the invention, brief summary of the invention, and detailed description of the invention, serve to explain the principles of the present invention.
The particular values and configurations discussed in these non-limiting examples can be varied and are cited merely to illustrate at least one embodiment and are not intended to limit the scope thereof. In general, the figures are not to scale.
A bayonet mounting fixture can adapt a rifle having a mounting rail to also have a bayonet mount. Previously, bayonets were often mounted to a firearm by passing the barrel through a hole in the guard and then attaching the rear end of the bayonet to a bayonet mount or mounting lug further back. The bayonet mounting fixture can have a forward mount and a rear mount attached to the mounting rail. The forward mount has a round piece that can go inside the hole in the bayonet's guard. The rear mount can have a mounting lug to which the rear end of the bayonet is attached.
It will be appreciated that variations of the above-disclosed and other features and functions, or alternatives thereof, may be desirably combined into many other different systems or applications. Also, that various presently unforeseen or unanticipated alternatives, modifications, variations or improvements therein may be subsequently made by those skilled in the art which are also intended to be encompassed by the following claims.
This application claims the benefit and priority of U.S. Provisional Application 62/394,428, filed Sep. 14, 2016, titled “Picatinny Mountable Bayonets” and U.S. Provisional Application 62/219,391, filed Sep. 16, 2015, titled “Picatinny Mountable Bayonets.” U.S. Provisional Applications 62/394,428 and 62/219,391 are herein incorporated by reference in their entirety.
Number | Date | Country | |
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62394428 | Sep 2016 | US | |
62219391 | Sep 2015 | US |