IP Library › Granted Patent US 12,215,943
Granted Patent B2
US 12,215,943 · App. 18/465,530 · Granted Feb 4, 2025

System and method for a linear trigger assembly

Inventors: Randy Paul Niswander (Oxnard, CA); Michael Lee Parks (Eagle, ID)
Assignee: Agency Arms, LLC
F41A19/10
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Quick Facts
Patent No.
US 12,215,943
App. No.
18/465,530
Granted
Feb 4, 2025
Kind
B2
Abstract

A trigger assembly is disclosed. The trigger assembly includes a trigger shoe having a top surface, a brace coupled to the trigger shoe, a joint coupled to the brace, a trigger bar coupled to the brace, a trigger hood coupled to the top surface of the trigger shoe and the joint, and a track disposed between the trigger hood and the trigger shoe, wherein the trigger shoe is configured to move along the track.

Claims (71)

1. A trigger assembly, comprising:

a trigger shoe having a top surface;

a brace coupled to the trigger shoe;

a joint coupled to the brace;

a trigger bar coupled to the brace;

a trigger hood coupled to the top surface of the trigger shoe and the joint; and

a track disposed between the trigger hood and the trigger shoe, wherein the trigger shoe is configured to move linearly along the track and the joint is configured to rotate relative to the trigger shoe and the trigger hood when the trigger is actuated.

2. The trigger assembly of claim 1 , wherein the track comprises:

a first groove disposed along the trigger hood;

a second groove disposed along the trigger shoe; and

a plurality of ball bearings loosely secured between the first groove and the second groove.

3. The trigger assembly of claim 1 , wherein the track comprises:

a keyway slot disposed along a bottom surface of the trigger hood; and

a key disposed on the top surface of the trigger shoe engaged with the keyway.

4. The trigger assembly of claim 1 , further comprising a trigger shoe stop coupled to the trigger hood.

5. The trigger assembly of claim 1 , further comprising:

a trigger lever having a first end and a second end;

a first latch portion disposed on the first end of the trigger lever; and

a second latch portion disposed on the brace, wherein the first latch portion and the second latch portion are configured to move between a safety position and a dischargeable position.

6. The trigger assembly of claim 5 , wherein the trigger lever comprises an indent and a spring, wherein the spring extends from within the indent towards the trigger shoe.

7. The trigger assembly of claim 1 , further comprising:

a grip comprising a top grip side, an opposing bottom grip side, a muzzle end, and a butt end;

a trigger guard disposed on the opposing bottom grip side; and

a grip trigger slot extending through the top grip side to the opposing bottom grip side.

8. The trigger assembly of claim 7 , wherein the grip comprises:

a trigger pin aperture; and

a trigger pin, wherein the trigger pin is configured to anchor the joint and the trigger hood.

9. The trigger assembly of claim 5 , wherein the trigger bar comprises:

a body having a front end, a rear end, a first face, and a second face;

a plunger safety tab coupled to the body;

a cruciform coupled to the rear end of the body; and

a lateral extending leg extending from front end of the body, wherein the lateral extending leg comprises a leg aperture.

10. The trigger assembly of claim 9 , wherein the cruciform comprises:

a first arm extending from the body;

a second arm extending from the first arm; and

a third arm extending from the first arm towards the front end of the body.

11. The trigger assembly of claim 10 , further comprising:

a trigger shoe pin, wherein the leg aperture, the brace, and the trigger bar receive the trigger shoe pin;

a brace pin, wherein the trigger shoe and the brace receive the brace pin; and

a trigger lever pin, wherein the trigger shoe and the trigger lever receive the trigger lever pin.

12. A trigger assembly, comprising:

a trigger shoe having a top surface;

a brace coupled to the trigger shoe;

a joint coupled to the brace;

a trigger hood coupled to the trigger shoe; and

a track disposed between the trigger hood and the trigger shoe, wherein the trigger shoe moves along the track, and wherein the track comprises:

a first groove disposed along the trigger hood;

a second groove disposed along the trigger shoe; and

a plurality of ball bearings loosely secured between the first groove and the second groove.

13. The trigger assembly of claim 12 , wherein the track comprises:

a keyway slot disposed along the trigger hood; and

a key disposed on the trigger shoe and configured to engage with the keyway.

14. The trigger assembly of claim 12 , further comprising:

a trigger lever having a first end and a second end;

a first latch portion disposed on the first end of the trigger lever; and

a second latch portion disposed on a brace, wherein the first latch portion and the second latch portion are configured to move between a safety position and a dischargeable position.

15. The trigger assembly of claim 14 , wherein the trigger lever comprises an indent and a spring, wherein the spring extends from within the indent towards the trigger shoe.

16. The trigger assembly of claim 12 , further comprising:

a grip comprising a top grip side, an opposing bottom grip side, a muzzle end, and a butt end;

a trigger guard disposed on the opposing bottom grip side; and

a grip trigger slot extending through the top grip side to the opposing bottom grip side.

17. The trigger assembly of claim 12 , wherein the trigger shoe is configured to move linearly along the track and the joint is configured to rotate relative to the trigger shoe and the trigger hood when the trigger is actuated.

18. A trigger assembly, comprising:

a trigger shoe having a top surface;

a brace coupled to the trigger shoe;

a joint coupled to the brace;

a trigger bar coupled to the brace;

a trigger hood coupled to the top surface of the trigger shoe and the joint; and

a track disposed between the trigger hood and the trigger shoe, wherein the trigger shoe is configured to move along the track, wherein the track comprises:

a keyway slot disposed along a bottom surface of the trigger hood; and

a key disposed on the top surface of the trigger shoe engaged with the keyway.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 10, 2023
From: NISWANDER, RANDY PAUL; PARKS, MICHAEL LEE
To: AGENCY ARMS, LLC
Reel/Frame 065171/0656 →
Continuity (4)
Continuation 17653148 · Mar 2, 2022
Continuation 16878768 · May 20, 2020
Provisional Application 62858188 · Jun 6, 2019
Related Publication 20230417506A1 · Dec 28, 2023
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