Abstract

A pistol is provided, on the plastic housing of which a sliding carriage containing the barrel is guided in the longitudinal direction, which housing has a trigger guard at the transition to a grip stock, and in which housing a locking block is arranged; for an especially light embodiment that is simple to manufacture and nevertheless robust, the locking block forms a unit with the guiding elements of the sliding carriage, which unit is arranged in front of the magazine well and extends forward as far as the trigger guard, as a result of which the guide length is shortened. The locking block is fixed in the housing by a front cross pin and a rear cross pin and accommodates a locking bolt approximately over the second cross pin.

IPC Classes  ?

• F41A 3/14 - Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively
• F41A 3/12 - Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
• F41C 3/00 - Pistols

Abstract

A cylinder impeller for revolvers, which transmits the trigger pulling movement to a cylinder revolving movement. The impeller includes a cover having inside it a track; a one-piece body having a plate and a slider, said slider being able to slide within and relative to the cover; and a spring arranged between the body slider and the surface of the cover track. Therefore, the cover and the body slide one relative to the other and against the spring action, thus varying the overall length of the impeller and compensating and absorbing possible teeth machining variations of the cylinder extractor.

IPC Classes  ?

• F41A 9/27 - Feeding of unbelted ammunition using a movable magazine or clip as feeding element using a revolving drum magazine in revolver-type guns
• F41C 3/14 - Revolvers
• F41A 19/52 - Cocking mechanisms for other types of guns, e.g. fixed breech-block types, revolvers

Abstract

Provided is a revolver with a two chambers cylinder, of the type having a low profile and with no protruding parts from the frame. The revolver includes a frame which has a grip at its rear portion, a trigger at its lower portion and a barrel at its front portion. The frame further includes a central opening that defines the cylinder housing. The cylinder has an oblong shape and has two chambers, radially opposite with respect to the rotation axis of the cylinder. The cylinder rotation before firing is obtained by means of the trigger actuation, which causes an upward movement of the cylinder impeller and the consequent rotation of the gear, due to interaction between the pinion and the teeth of the cylinder impeller. The transfer of the rotational movement of the gear to the cylinder is made from a ratchet, which is partially arranged within said cylinder.

IPC Classes  ?

• F41A 3/14 - Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively
• F41C 3/14 - Revolvers

Abstract

A pistol is disclosed comprising a rod, including, in an end opposite to the trigger, a tip and a crosswise arm, wherein the crosswise arm is projected from the longitudinal body of the rod, towards the pistol central portion, and includes a front surface, able to interfere with the finger, and a flap, facing the crosswise arm and projecting downwards, in the middle region having an oblong hole; a rod guiding pin, with its crosswise axle parallel to the pistol length, crosses the oblong hole, to limit the movement upwards and downwards of the crosswise arm; and a rod ramp, in the shape of an oblong laminar body, fixed to a lower end on a crosswise axle and having a fold in the opposite and upper end, projecting away from the center of the pistol, defining a contact surface that mechanically acts against the tip.

IPC Classes  ?

• F41A 19/16 - Adjustable firing mechanisms; Trigger mechanisms with adjustable trigger pull
• F41A 19/31 - Sear arrangements therefor
• F41A 19/48 - Double-action mechanisms, i.e. the cocking being effected during the first part of the trigger pull movement
• F41A 19/15 - Modular firing mechanism units
• F41A 19/12 - Sears; Sear mountings
• F41A 19/47 - Cocking mechanisms

Abstract

Safety Device for a Shooting Mechanism of Double-Action Semi-Automatic Pistols Striker Fired The present application refers to a safety device for a shooting mechanism of semi-automatic guns, more specifically double action semi-automatic pistols striker fired, composed of a trigger support, a trigger body, a hinging axle for the two components, a small spring that acts between them and a trigger bar joined to the body of the trigger, with the addition of a firing pin lock located besides the front part of it and lodged in the breechblock.

IPC Classes  ?

• F41A 9/61 - Magazines