Firearm

Abstract

A firearm has a barrel, a trigger, a bolt assembly and a magazine well with a longitudinal direction, in which a magazine is movably accommodated in the longitudinal direction. A manually actuable slide is movable substantially transversely to the longitudinal direction. The slide engages on a driver connected to the magazine and moves the driver with the magazine from a safety position into a feed position.

Claims

1. A firearm, comprising: a barrel; a trigger; a bolt assembly; a magazine movably disposed along a longitudinal direction in a magazine well; a driver connected to said magazine; a manually actuable slide mounted for movement substantially transversely to the longitudinal direction and for engaging said driver and moving said driver with said magazine from a safety position into a feed position; and when said manually actuable slide is moved in a first direction said driver with said magazine is moved from a safety position into a feed position, and when said manually actuable slide is moved in a second direction, substantially opposite to said first direction, said driver with said magazine is moved back from the feed position into the safety position.

2. The firearm according to claim 1, wherein said driver is arranged directly on said magazine.

3. The firearm according to claim 1, wherein said magazine well has a movable section that is movable in the longitudinal direction and is connected to said magazine, and wherein said driver is arranged on said movable section.

4. The firearm according to claim 3, wherein said magazine well has a fixed section and said movable section is movable in the longitudinal direction.

5. The firearm according to 3, wherein said slide and said movable section of said magazine well are movably mounted on a holder.

6. The firearm according to claim 5, further comprising a grip, and wherein said holder is arranged in said grip of the firearm.

7. The firearm according to claim 1, further comprising a guide connecting said slide and said driver to one another, said guide having a part that is aligned obliquely to the longitudinal direction.

8. The firearm according to claim 7, wherein said guide has an elongate aperture formed in said slide, and wherein said driver engages in said guide, or said driver is formed with an elongate aperture in which a projection on said slide engages.

9. The firearm according to claim 8, wherein said guide further includes a region, adjoining one end of said elongate aperture, which is aligned substantially transversely to the longitudinal direction.

10. The firearm according to claim 9, wherein said guide further includes a region, adjoining an end of said elongate aperture opposite said one end, which is aligned substantially transversely to the longitudinal direction.

11. The firearm according to claim 1, further comprising a spring, and wherein at least one of said slide, said magazine, and/or a movable section of said magazine well are movable out of a safety position into a feed position against a force of said spring.

12. The firearm according to claim 1, further comprising a driver for cartridges disposed on said bolt assembly, and said magazine being formed with an opening facing said bolt assembly; and wherein said opening is situated in a region of said driver for cartridges in the feed position and outside said region in the safety position.

13. The firearm according to claim 1, wherein said slide is arranged in vicinity of said trigger of the firearm.

Description

(1) Further features and advantages of the invention will emerge from the following description of a preferred illustrative embodiment of the invention, which does not restrict the scope of protection, with reference to the attached drawings. In the drawings:

BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWING

(2) FIG. 1 shows schematically a firearm according to the invention with a magazine in a safety position,

(3) FIG. 2 shows the firearm of FIG. 1 with the magazine in a feed position,

(4) FIG. 3 shows schematically a detail of a safety according to the invention in the assembled state, and

(5) FIG. 4 shows the safety of FIG. 3 with the slide removed.

DESCRIPTION OF THE INVENTION

(6) FIGS. 1 and 2 illustrate, in highly schematic form, a firearm 1 according to the invention, wherein components of the firearm 1 which are known per se, such as a barrel 2 having a chamber 3, a trigger 8 of a trigger assembly, a bolt assembly 4 and a magazine 5 with a cartridge 6 are not illustrated or not illustrated in detail because these can be embodied in the manner known per se from the prior art. A safety 10 according to the invention which is illustrated in the drawings can be the only safety of the firearm 1 but can also be present in addition to a safety known per se of the firearm 1.

(7) The firearm 1 according to the invention has a safety 10, illustrated in more detail in FIGS. 3 and 4, having a slide 11, which is mounted movably on a holder 12. For this purpose, the slide 11, which, in the embodiment which is illustrated and is preferred in the invention, consists of a U-shaped profile bent out of a metal sheet, has a pair of slots 14 in a lower region of each of the two legs 13, in which slots pins 15 are accommodated, which are inserted through holes 16 in legs 17 of the holder 12.

(8) Mounted on the holder 12 or the legs 17 thereof there is furthermore a magazine well 18, which, in the embodiment illustrated, has a fixed section 19 mounted in a fixed manner on the holder 12 and a section 20 which is movable on the holder 12. The magazine well 18 or the sections 19 and 20 thereof, which are likewise illustrated only in a highly schematic way, likewise consist of a U-shaped profile bent out from a metal sheet in the preferred embodiment of the invention illustrated in the drawings.

(9) The magazine well 18 has a longitudinal direction 21 and serves to accommodate a magazine 5 for the cartridges 6 of the firearm 1, wherein the magazine 5 is not illustrated in the drawings because it can likewise be embodied like magazines 5 known per se from the prior art. The magazine 5 can be inserted into the magazine well from below in FIG. 1, in the direction of the longitudinal direction 21 of the magazine well 18, and fixed in a manner known per se on the movable section 20. In the illustrated embodiment of the invention, a straight stick magazine is used, and therefore the longitudinal direction 21 is straight. In the case of a curved magazine, the longitudinal direction would likewise be correspondingly curved.

(10) As FIGS. 2 and 3 show, the movable section 20 is movably mounted by means of two bolts 22 in slotted holes 23, which are formed in the legs 17 of the holder 12 and are aligned in the direction of or parallel to the longitudinal direction 21. The bolts 22 are secured in holes 25 in the legs 24 of the U-shaped profile of the movable section 20. In this way, the movable section 20 with the magazine 5 secured thereon can be moved on the holder 12 in the direction of the longitudinal direction 21 of the magazine well 18.

(11) In the embodiment in FIGS. 3 and 4, both bolts 22 project laterally beyond the legs 24 of the movable section 20 of the magazine well 18 and form drivers for the movable section 20, as will be described below. In the embodiment in FIGS. 1 and 2, only one of the two bolts 22 projects laterally beyond the legs 24 of the movable section 20 of the magazine well 18 and forms a driver for the movable section 20.

(12) The slide 11 furthermore has guides 26 in its legs 13. In the embodiment in FIGS. 1 and 2, only one guide 26 is formed in each leg 13 of the slide 11, whereas the guides 26 in the embodiment in FIGS. 3 and 4 are provided in pairs in order to prevent tilting or jamming of the slide 11 or of the movable section 20 of the magazine well 18 when the slide 11 and the movable section 20 are moved by actuation of the slide 11, as will be described below.

(13) The guides 26 have a first, central region 27, a further region 28 and a third region 29, wherein regions 28 and 29 each adjoin one end of the central region 27. The central region 27 slopes by an angle to the longitudinal direction 21 of the magazine well, and the regions 28 and 29 adjoining said central region are aligned substantially at a right angle to the longitudinal direction 21. The angle is preferably of the order of 45 or above, although there has to be matching between the possible travel of the slide 11 and the necessary travel of the magazine 5 and can therefore vary from case to case.

(14) The bolts 22 projecting beyond the legs 24 of the movable section 20 of the magazine well 18 engage in the guides 26. When the slide 11 is in the position illustrated in FIG. 1, which is referred to as the safety position, the movable section 20 of the magazine well 18 is in a lower position, in which a magazine 5 fixed on the movable driver 20 is arranged in a position in which it is so far from the bolt assembly 4 situated thereabove that an opening 7 of the magazine 5 which faces the bolt assembly 4 is outside the region of a driver for cartridges 6, which is arranged on the bolt assembly 4, in other words the driver cannot push a cartridge 6 out of the magazine 5 into the chamber 3 of the barrel 2.

(15) Movement of the movable section 20 is not possible in this position of the slide 11 because the bolts 22 cannot be moved in the direction of the longitudinal direction 21 in the regions 28 aligned normally with respect to the longitudinal direction 21 since the slide 11 is prevented from moving in the direction of the longitudinal direction 21 by the pins 15 in the slots 14.

(16) If the slide 11 is pushed manually to the right in FIG. 1, against the force of a compression spring 30 clamped between the slide 11 and the holder 12, the bolts 22 slide upward in the central regions 27 aligned obliquely to the longitudinal direction 21, as a result of which the movable section 20 of the magazine well 18 is likewise moved upward toward the fixed section 19. As a result, a magazine 5 fixed on the movable section 20 of the magazine well 18 is moved upward in the direction of the bolt assembly 4 as far as a feed position illustrated in FIG. 2, in which the bolt assembly 4 can engage the uppermost cartridge 6 in the magazine 5 and push it into the chamber 3 of the barrel 2.

(17) When the slide 11 has been moved completely in the direction of the holder 12, the bolts 22 forming the drivers come into the region 28 of the guides 26, thereby reliably avoiding movement of the movable section 20 of the magazine well 18 out of the feed position just described into the safety position because the regions 28 are likewise aligned substantially transversely to the longitudinal direction 21.

(18) If the slide 11 is released, it is pushed away from the holder 12 by the spring 30, as a result of which the movable section 20 of the magazine well 18 is moved back down into the safety position shown in FIG. 1 by means of the obliquely aligned central regions 27 of the guides 26 and the bolts 22 acting as drivers.

(19) In addition or as an alternative, it is also possible, depending on the chosen design or dimensioning of the safety 10, for springs to engage on the movable section 20 and/or on the magazine 5, pushing the magazine 5 into the safety position.

(20) It is self-evident that the embodiment of the guides 26 which is described in conjunction with the drawings, having the bolts or drivers 22, can also be modified. Thus, for example, it is not necessary for the bolts 22 used to guide the movable section 20 on the holder 12 simultaneously to be used also as drivers for engagement in the guides 26. It is also possible for separate projections arranged on the movable section 20 of the magazine well 18 to be provided as drivers.

(21) It is likewise also possible for the guides to be arranged as drivers on the movable section 20 and the projections to be arranged on the slide 11. Finally, it is also possible not to embody the guides 26 in the form of slots or slotted holes which pass through the legs 13 of the slide 11 but to use grooves for this purpose, which by their very nature do not pass through the legs 13.

(22) Finally, it is also possible, in an alternative embodiment of the invention, for the magazine well 18 not to consist of a fixed section 19 and a section 20 which is movable in the direction of the longitudinal direction 21 but for it to consist only of a fixed receptacle, as is known per se or conventional, wherein the projections or drivers which interact with the guide or guides 26 are then formed directly on the magazine 5. It is of course likewise also possible to arrange the guides as drivers directly on the magazine 5 and to arrange projections on the slide 11, which engage in the guides on the magazine 5.

(23) If the safety 10 illustrated in the drawings is integrated into a firearm 1, e.g. a side arm, it can be integrated into the grip on which the trigger 8 of the weapon is situated, for example. In this case, the trigger 8 can be arranged directly above the slide 11, for example, thus enabling the slide 11 to be actuated with the fingers of the same hand with which the trigger 8 is also actuated. This makes it possible to ensure that the safety of the weapon is only released, by pushing the slide 11 fully in, when the shooter is holding the weapon correctly and firmly in their hand.

LIST OF REFERENCE SIGNS

(24) 1 firearm 2 barrel 3 chamber 4 bolt assembly 5 magazine 6 cartridge 7 opening 8 trigger 9 -- 10 safety 11 slide 12 holder 13 leg 14 slot 15 pins 16 holes 17 leg 18 magazine well 19 fixed section 20 movable section 21 longitudinal direction 22 bolt 23 slotted holes 24 leg 25 holes 26 guide 27 central region 28 further region 29 third region 30 compression spring