Self-Loading
Patents tagged Self-Loading
Sep 2, 2025
US12405073 - Hand firearm
A self-loading hand firearm with a barrel secured to a frame, a firing pin, a slide, and a closure which is held, in the front position of the slide, in a locking position on the frame and which is moved from the locking position into a release position by gas pressure of a fired projectile. The closure is formed at least in two parts with a closure locking mechanism, which has two lateral legs, and a closure impact base lying between the legs, the closure locking mechanism being provided at the legs with at least one protruding driver element, which engages in a recess of the slide, and with at least one retaining cam, which engages in a shoulder of the frame. The closure impact base and the closure locking mechanism are hinged to one another.
Jul 1, 2025
US12345488 - Self-loading pistol with a pre-cocked firing pin with an assembly for safe disassembling
A self-loading pistol with a pre-cocked firing pin and with an assembly for safe disassembling, comprising a trigger bar ( 7 ) with a peripherally at least partly closed frame part ( 7 c ) to surround a pistol magazine ( 39 ). The frame part ( 7 c ) having, with respect to the shooting direction, a vertical surface ( 7 m ) arranged on its rear side, and on the front side, a lug ( 7 f ) for catching a firing pin ( 3 ). The trigger bar ( 7 ) is arranged in the pistol frame on a cross pin ( 29 ) that crosses the vertical surface ( 7 m ). The trigger bar ( 7 ) is moveable by means of a trigger ( 15 ). In the pistol frame, over the trigger bar ( 7 ), a disassembling lever ( 11 ) is arranged that has a button ( 11 d ) and a pivot ( 11 a ) that carries a cam ( 18 ) for engagement with the trigger bar ( 7 ). The cross pin ( 29 ) passes through a guide cam ( 7 e ) arranged in the vertical surface ( 7 m ). The vertical surface ( 7 m ) has, at its side facing the magazine ( 39 ), a contact surface ( 7 i ) for the magazine ( 39 ). An arm ( 7 k ) protrudes from the frame part ( 7 c ) at its front side with respect to the shooting direction. A pulling thumb ( 7 a ) and at a distance from it, a support stop ( 7 j ) being arranged at the free end of the arm ( 7 k ). The cam ( 18 ) has a nose ( 18 a ) at one side and a protrusion ( 18 b ) at the opposite side. The nose ( 18 a ) reaches between the pulling thumb ( 7 a ) and the supporting stop ( 7 j ) of the trigger bar ( 7 ). The protrusion ( 18 b ) is bringable into a recess ( 1 a ) at the facing side of the slide ( 1 ).