Jun 3, 2025

US12320601 - Concealable pistol

A pistol comprises a barrel connected to a frame that has a grip portion defining an elongated magazine well. A magazine defining a plurality of chambers is removably receivable within the well. A trigger assembly connected to the frame engages a magazine with a follower or cam surface by which trigger assembly advances the magazine within the well and indexes the magazine along its length to sequentially align each chamber with the barrel, and sequentially discharge each cartridge in the magazine. The follower elements may be arranged parallel to the length of the magazine so that each may be associated with a particular chamber. A “safety” condition is effectible by pushing a loaded magazine downward and into a concealable condition with its chambers out of alignment with the gun barrel and wherein a transfer bar safety blocks the hammer from inserting its firing pin into a magazine chamber.

Inventors: Davor Srsen
Filing date: 2023-01-24

pistolfirearmtriggermagazine

The patent describes a concealable pistol featuring a unique trigger assembly that indexes a removable magazine along its length to align and discharge cartridges sequentially. It incorporates a safety mechanism that allows the magazine to be positioned out of alignment with the barrel, preventing accidental discharge.

Claim 1

A pistol comprising: a frame; a barrel connected to the frame; the frame having a grip portion defining an elongated magazine well; an elongated magazine removably received in the well and defining a plurality of chambers each configured to contain an ammunition cartridge and having a bullet exit; a trigger assembly connected to the frame; the trigger assembly operably connected to the magazine to index the magazine along its length to sequentially align each chamber with the barrel, and to sequentially discharge each cartridge in the magazine; the magazine having a fully loaded condition in which an uppermost chamber is registered with the barrel, and wherein the trigger assembly is operable when in the fully loaded condition to discharge a cartridge in the uppermost chamber, wherein the trigger assembly includes a first magazine engagement surface angled in a first orientation with respect to the magazine to drive the magazine downward in response to initial rearward movement of the trigger when the magazine is in an initial position with the uppermost chamber aligned with the barrel, and includes a second magazine engagement surface angled in a second orientation with respect to the magazine to elevate the magazine in an upward direction in response to subsequent rearward movement of the trigger to a position in which the uppermost chamber is registered with the barrel. a frame; a barrel connected to the frame; the frame having a grip portion defining an elongated magazine well; an elongated magazine removably received in the well and defining a plurality of chambers each configured to contain an ammunition cartridge and having a bullet exit; a trigger assembly connected to the frame; the trigger assembly operably connected to the magazine to index the magazine along its length to sequentially align each chamber with the barrel, and to sequentially discharge each cartridge in the magazine; the magazine having a fully loaded condition in which an uppermost chamber is registered with the barrel, and wherein the trigger assembly is operable when in the fully loaded condition to discharge a cartridge in the uppermost chamber, wherein the trigger assembly includes a first magazine engagement surface angled in a first orientation with respect to the magazine to drive the magazine downward in response to initial rearward movement of the trigger when the magazine is in an initial position with the uppermost chamber aligned with the barrel, and includes a second magazine engagement surface angled in a second orientation with respect to the magazine to elevate the magazine in an upward direction in response to subsequent rearward movement of the trigger to a position in which the uppermost chamber is registered with the barrel.

Google Patents

https://patents.google.com/patent/US12320601

USPTO PDF

https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/12320601