Abstract

The invention pertains to a breech of a repeating firearm with a bolt assembly that is guided within a housing such that it is rotatable about its longitudinal axis and is axially displaceable in the longitudinal direction of the firearm, a striking pin that is axially movable in the bolt assembly and a breech block that is arranged on the rear end of the bolt assembly and in which a cocking mechanism is accommodated that can be actuated with an actuating element and serves for tensioning and relaxing a striking pin spring acting upon the striking pin. The actuating element consists of a cocking slide that can be displaced between a lower relaxed position and an upper tensioned position on the rear side of the breech block.

IPC Classes  ?

• F41A 19/34 - Cocking mechanisms
• F41A 3/12 - Bolt action, i.e. the main breech opening movement being parallel to the barrel axis

Abstract

The invention pertains to a bolt for a repeating firearm having a cylindrical bolt body and a bolt shaft that is detachably fastened on the bolt body. The bolt shaft is screwed to the bolt body by a fastening screw that protrudes into a sleeve-shaped rear section of the bolt body from the inner side of the bolt body through a radial through-opening and engages into a threaded bore of the bolt shaft.

IPC Classes  ?

• F41A 3/00 - Breech mechanism, e.g. locks

Abstract

The present invention relates to a trigger mechanism of a repeating rifle. The trigger mechanism has a sear nose that pivots about an axis and a bolt lock which is dedicated to the sear nose and which is connected to a trigger that pivots about a trigger axis and has a sear that meshes with a counter-sear. To make it possible to change the trigger characteristics simply and easily, the counter-sear is disposed on a stationary sear element and the bolt lock is disposed on the sear nose so as to be pivotable about an axis of rotation.

IPC Classes  ?

• F41A 19/00 - Firing or trigger mechanisms; Cocking mechanisms

Abstract

The invention concerns a cocking device for a bolt mechanism with a cocking slider (13, 14), which can be displaced, on a breech housing (2), between a rear uncocking position and a front cocking position, for the cocking and uncocking of a striker spring and a catch (21), located on the cocking slider (13, 14), which works together with a mating catch (23) to hold the cocking slider (13, 14) in the front cocking position. In order to attain an improved safety with respect to an unintended release of a shot, an uncocking mechanism (25, 29) for the automatic uncocking of the striker spring (48), when the magazine (5) has been removed, is correlated with the cocking slider (13, 14).

IPC Classes  ?

• F41A 19/34 - Cocking mechanisms

Abstract

The invention relates to a stock (2; 3) of a repeating rifle with a connection region (21; 22) for connecting the stock (2; 3) to a system casing (1), with the connection region (21; 22) containing curved end connection surfaces (24; 34) for contacting correspondingly curved contact surfaces (9; 10) of the system casing (1) and the connection region (21; 22) having a recess (23; 33) tapering inward on the bottom side and a lower contact surface (28; 38) for contacting an upper support surface (16; 20) of the system casing (1). The invention further relates to a system casing for such a stock and a repeating rifle with such a system casing and stock.

IPC Classes  ?

• F41C 23/00 - Butts; Butt plates; Stocks
• F41C 23/16 - Forestocks; Handgrips; Hand guards

Abstract

The invention relates to a breech for a repeating rifle with a breech guide, a locking chamber arranged in the breech guide, and a locking sleeve that is arranged concentrically about a rear part of the locking chamber and that has several locking elements that can be moved by an expansion device between an inner unlocked position and an outer locked position for engaging in a locking groove of a barrel. The expansion device has, according to the invention, a support sleeve that can move in the axial direction between the rear of the locking chamber and the locking sleeve.

IPC Classes  ?

• F41A 3/16 - Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks

Abstract

The invention relates to a breech for a repeating rifle with a lock guide, a bolt head arranged in the lock guide, a locking sleeve arranged concentrically with the bolt head with several locking elements that can be moved by an expansion device between an inner unlocked position and an outer locked position, and a locking lever that is arranged in the lock guide and that can be activated by means of a bolt handle with which is associated a first cam element that is arranged so that it can rotate in the lock guide with a rear contact surface for support against a fixed control element. To allow especially smooth-running and safe locking action, a second cam element, which can rotate independently of the first cam element and that has a rear control cam for support against the fixed control element is associated with the locking lever.

IPC Classes  ?

• F41A 3/50 - Toggle-joint locks, e.g. crank-operated

Abstract

For a firearm sighting device with an electrical illumination device that can be turned on and off by means of a switch, the switch is embodied and arranged in or on the sighting device such that, for the conventional attachment of the sighting device on the firearm, the switch is activated mechanically to turn on the illumination device by the activation of an actuator provided in or on the firearm for setting the firearm into the armed state. By disabling the firearm, the switch is activated mechanically to turn off the illumination device. Preferably, the activation of the switch is performed using a non-contact method, for which, in particular, the configuration of the switch as a reed contact is suitable. The switch can also be part of a retrofit kit, by means of which a sighting device for a firearm can be equipped at a later time with the previously mentioned function. Here, the switch of the retrofit kit replaces a standard switch operated by hand separately from the firearm.

IPC Classes  ?

• F41G 1/00 - Sighting devices