Firearm and a method for loading a firearm

Abstract

A firearm 10 having a selectively movable slide portion 12 which includes at least one serrated radius or shoulder edge 14, 16 and which allows the firearm 10 to be selectively cycled by engaging the at least one serrated edge 14, 16 with a surface, such as table edge 32, thereby allowing for selective and relative movement between the frame 7 and the slide portion 12.

Claims

1. A firearm having a selectively movable slide which includes a pair of side surfaces and a top surface having a first edge which terminates into a first of said pair of said side surfaces and a second edge which terminates into a second of said pair of side surfaces, and wherein said firearm further having at least one serration of a first shape which is deployed upon a portion of one of said pair of side surfaces; and at least one serration of a second shape deployed upon one of said edges of said top surface above said at least one serration of said first shape.

2. The firearm of claim 1 wherein said at least one serration of said first shape is spaced apart from said at least one serration of said second shape.

3. The firearm of claim 2 wherein said second shape comprises a scalloped shape so as to cause said at least one serration to grip and increase the friction in a single direction.

4. The firearm of claim 2 wherein said first shape comprises a rectangular shape.

5. A firearm having a portion which receives ammunition; a selectively movable slide which includes a pair of side surfaces and a top surface having a pair of opposed edges, and wherein said firearm further having at least one serration of a first shape which is deployed upon a portion of one of said pair of side surfaces; a plurality ofsubstantially identical serrations of a second shape deployed upon one of said edges of said top surface abovesaid at least one serration of said first shape and wherein each of said plurality of substantially identical serrations are scalloped shaped and each having a respectively identical curvature which respectively curves toward the muzzle portion of said firearm.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1 is a top perspective view of a handgun which is made in accordance with the teachings of the preferred embodiment of the invention.

(2) FIG. 2 is a left side view of the handgun which is shown in FIG. 1.

(3) FIG. 3 is a right side view of the handgun which is shown in FIG. 1.

(4) FIG. 4 is a partial exploded top perspective view of the handgun which is shown in FIG. 2.

(5) FIG. 5 is a perspective view of the handgun which is shown in FIGS. 1-4 engaging a table according to the methodology of the preferred embodiment of the invention.

(6) FIG. 6 is a perspective view which is similar to that which is shown in FIG. 5 but further showing movement of the handgun to operate the slide and cycle the pistol as a result of its serrated edge (radius or shoulder) being in contact with the table.

(7) FIG. 7 is a perspective view of the handgun which is shown in FIGS. 1-4 engaging the leg of a user according to the methodology of the preferred embodiment of the invention.

(8) FIG. 8 is a perspective view which is similar to that which is shown in FIG. 7 but further showing the operation of the slide to cycle the pistol as a result of the serrated edge of the slide with the leg of the user.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT OF THE INVENTION

(9) Referring now to FIGS. 1-4, there is shown a handgun 10 which is made in accordance with the teachings of the preferred embodiment of the invention. It should be appreciated that handgun 10 may comprise a semi-automatic type of pistol or handgun, such as a commercially available Springfield XD 9 mm handgun or any other type of firearm which requires a selectively movable slide to cycle the gun (e.g., to load, unload or clear it without firing a cartridge).

(10) Particularly, handgun 10 includes a frame or body portion 7 which is coupled to selectively movable slide portion 12 and the portion 12 has a generally broad and smooth top surface portion 14 which terminates into a pair of substantially identical and serrated edges 16, 18 or rounded shoulder portions. Portions 16, 18 are each longitudinally coextensive to the surface 14. In alternate embodiments of the invention, only one such edge 16, 18 is serrated and in other alternate and non-limiting embodiments of the invention, the top surface 14 may be serrated but more commonly will have a generally smooth surface profile. Further, only a respective portion of edges 16, 18 may be serrated.

(11) Particularly, in this most preferred although non-limiting embodiment, each substantially identical edge 16, 18 respectively includes at least one engagement portion or serration 20 which extends in a direction away from the top surface 14. As will be seen below, the at least one engagement portion or serration 20 allows the frame portion 7 to be moved relative to the slide 12 when the slide 12 is made to come into contact with a surface, thereby obviating the need for a hand of a user to move the slide 12. It is the selective and relative movement of the slide 12 to the frame portion 7 which allows the pistol 10 to be selectively cycled.

(12) The slide 12, as is well known to those skilled in the art, is coupled to a spring loading assembly 13, resident within the handgun 10, and a clip or magazine of ammunition 19, is selectively and removably placed within the frame 7, a portion of which, upon movement of the slide 12, is caused to be placed within the chamber 21 and thereby being made ready to be fired from the handgun 10. That is, the magazine 19 includes at least one bullet 5 and it should be appreciated that the spring assembly 13 (including the magazine 19) may reside in any desired and operative location within the firearm 10 and are shown in FIG. 1 for illustrative purposes only.

(13) Particularly, as is known, the movement of the slide 12 (which is coupled to spring assembly 13) along direction 80 causes the spring assembly 13 to compress and as the slide 12 is then moved back to its original position, along direction 81, the spring assembly 13 causes a bullet 5, residing within the magazine 19, to be selectively moved into chamber 21 and thereby be ready to be fired. As handguns are generally cycled by pulling the slide 12 with the free hand of the operator towards the rear of the pistol (along direction 80), the serrations 20 shall be cut or made in such a manner and to engage and hold the slide to the engaged object and to allow the frame 7 to move relative to the slide 12 thereby compressing the spring assembly 13 and allowing the handgun 10 to be cycled.

(14) For example, as is perhaps best shown in FIGS. 5-6, the at least one engagement portion 20, which is formed on edge 16, may be made to contact the edge 30 of a table 32. As the contact edge 16 is statically held against the table edge 30, by the engagement of the at least one engagement portion 20 (which is disposed on the edge 16) with the table edge 30, the frame 7 of the handgun 10 is moved in the direction 40, thereby cycling the handgun 10 by causing the spring assembly 13 to be compressed, and when the fame 7 is released from such movement and the edge 16 disengaged from table 30, the gun is cycled (i.e., the spring assembly 13 ejects any bullet 5 which was in the chamber 21 and/or loads a bullet 5 in the chamber 21 if a magazine 19 is resident within the frame 7). In this manner, relative movement between the frame 7 and the slide 12 is achieved.

(15) By way of a second non-limiting example, as is perhaps best shown in FIGS. 7-8, the at least one engagement portion 20, which is formed on edge 18, may be made to contact the leg 50 of the user 52 and moved in the direction 60. As the contact edge 14 is engaged and held against the leg 50, the frame 7 of the pistol is moved in the direction 60, (thereby causing the spring assembly 13 to be compressed) and when the frame 7 is released from such movement and the edge 18 disengaged from leg 50, the handgun 10 is cycled. That is, the frame 7, when moved in direction 60, compresses the spring assembly 13 and when the handgun 10 is released from contact with leg 50, the handgun 10 is cycled in the foregoing described manner. In this manner, relative movement between the frame 7 and the slide 12 is achieved.

(16) It should thus be apparent that the at least one serrated edge 14, 16 allows the handgun 10 to be loaded and/or cleared without the use of the free hand of the user 52 and thereby overcomes the previously delineated drawbacks of firearms. Moreover, the invention may be applied to any type of firearm or weapon and not only to a handgun. It should be further appreciated that at least one engagement portion 20 may be of any desired shape and size, and must project away from the edge 14, 16 that is deployed upon and must concomitantly project away from the surface 14. Instead of individual engagement portions, the edges 14 and/or 16 may have respective other surface patterns or treatments to increase the friction of the slide with the contacted surface thereby allowing the pistol to be cycled. It should be apparent that at least one serration 20 provides for relative movement of the frame 7 and slide 12 sufficient to selectively compress and then decompress the spring assembly 13 in order to selectively cycle the handgun 10.

(17) It is to be understood that the present inventions are not limited to the exact construction or methodology which has been delineated above, but that various changes and modifications may be made without departing from the spirit and the scope of the inventions as they are delineated in the following claims.