Firearm configuration for reducing recoil

• US 9,194,650 B2
• Filed: 06/24/2014
• Issued: 11/24/2015
• Est. Priority Date: 09/14/2012
• Status: Active Grant

• Current Assignee: Daniel Defense LLC
• Original Assignee: 5794 Corporation
• Inventors: Hangen, William A.
• Primary Examiner(s): KLEIN, GABRIEL J
• Application Number:
  US14/313,495
• Publication Number:
  US 20150247697A1
• Time in Patent Office: 518 Days
• Field of Search: 42/10.6, 891/94, 891/95, 891/96, 891/99, 891/98
• US Class Current: 1/1
• CPC Class Codes: F41A 19/10 Triggers; Trigger mountings
• CPC Class Codes: F41A 25/12 using coil springs
• CPC Class Codes: F41A 3/86 mounted under or above the barrel
• CPC Class Codes: F41A 5/10 having a movable inertia weight , e.g. for storing energy
• CPC Class Codes: F41A 9/64 for unbelted ammunition
• CPC Class Codes: F41C 23/06 Stocks or firearm frames specially adapted for recoil reduction

Abstract

Disclosed is a firearm configuration for a handgun. The firearm configuration is designed to reduce the recoil forces encountered by a user upon firing the weapon. Recoil forces are reduced by lowering the firearm'"'"'s center of mass and by aligning a recoiling mass with the user'"'"'s arm and trigger finger. The various detail of the present disclosure, and the manner in which they interrelate, will be described in greater detail hereinafter.

Claims

1. A firearm configuration (10) for reducing recoil forces encountered by the user of a firearm (12), the firearm configuration (10) being triggered by the user'"'"'s trigger finger, the firearm configuration comprising:

a first housing (14), the first housing including a barrel (16) and a firing assembly (18), the first housing (14) having a recoil mass (22) with an opening;

a second housing (26) slidably interconnected to the first housing (14), a trigger (28) and trigger assembly (32) positioned within the second housing (26), the trigger assembly (32) being interconnected to the firing assembly (18), the trigger assembly (32) being used to selectively actuate the firing assembly (18) and fire the firearm (12), the second housing (26) further including a recoil spring (44) extending into the opening in the recoil mass (22), the recoil mass (22) adapted for linear movement within the second housing (26) and linearly along a line that the trigger (28) is disposed along;

a first guide rod portion (42a) extending from the recoil mass (22) and partially into the recoil spring (44), a second guide rod portion (42b) extending from a location opposite the recoil mass (22) and partially into the recoil spring (44);

wherein after firing the firearm (12), the first housing (14) slides back with respect to the second housing (26) and the recoil mass (22) slides within the second housing (26) thereby compressing the recoil spring (44), and wherein the recoil of the firearm (12) is reduced by positioning the recoil mass (22) in line with the user'"'"'s trigger finger or arm;

wherein a first axis (24) extends along the barrel (16), the trigger (28) pivots about a second axis (34), a third axis (46) extends along the first and second guide rod portions (42a and 42b) and wherein the third axis (46) is located below the first axis (24) and the second axis (34).

2. The firearm configuration (10) as described in claim 1 further comprising a magazine (36) with ammunition (38), the ammunition (38) being delivered upwardly into the upper housing (14) between the barrel (16) and the firing assembly (18).