Granted Patent B2

US 12,422,209 · App. 18/529,421 · Granted Sep 23, 2025

Inventors: Timothy Eric Roberts (Broomfield, CO); Michael T. Mayberry (Denver, CO)

Assignee: Magpul Industries Corp.

F41A23/10A47B19/00F16M11/20

Abstract

Claims (44)

1. A bipod leg deployment assembly comprising:

a bipod leg having a deployment lock biased away from a bipod housing into a locked state;

a first length of the deployment lock comprising at least a first diameter, the first length being a tubular shape or a conical frustum, wherein the first length is biased away from the bipod housing with the deployment lock in the locked state;

a first cutout in a leg assembly near a leg deployment pivot axis of the leg assembly, the first cutout shaped to interface with the first length of the deployment lock such that the leg assembly is unable to rotate when the deployment lock is in the locked state, and wherein the first cutout is curved;

wherein the deployment lock is moveable toward the bipod housing into an unlocked state such that the first cutout and the first length of the deployment lock no longer interface; and

wherein the leg assembly is rotatable from a deployed position toward a stowed position.

2. The bipod leg deployment assembly of claim 1 , further comprising a pivot/cant assembly pivotally coupled to a top of the bipod housing, and comprising a firearm interface shaped to cant relative to the bipod housing.

3. The bipod leg deployment assembly of claim 2 ,

wherein the pivot/cant assembly further comprises a pivot block arranged between the bipod housing and the firearm interface and being pivotally and removably coupled to the bipod housing.

4. The bipod leg deployment assembly of claim 1 , further comprising a:

second length of the deployment lock, the second length having a second diameter;

wherein the leg assembly has a curved edge maintaining a first distance from the leg deployment pivot axis, and wherein a circumference of the second length is a second distance from the leg deployment pivot axis, and wherein the second distance is greater than the first distance, such that when the deployment lock is moved and the leg assembly rotates, the curved edge clears the second length.

5. The bipod leg deployment assembly of claim 4 , further comprising:

a third length of the bipod leg deployment assembly, the third length being a conical frustum and arranged between and forming an angled connection between the first length and the second length;

wherein the deployment lock is backdrivable via the third length interacting with a second cutout on an end of the leg assembly, the second cutout being curved; and

wherein the leg assembly is rotatable from the stowed position toward the deployed position.

6. The bipod leg deployment assembly of claim 1 , wherein the deployment lock is moveable toward the bipod housing by backdriving of the deployment lock.

7. The bipod leg deployment assembly of claim 1 , wherein the deployment lock cannot be backdriven when the bipod leg is in the deployed position.

8. The bipod leg deployment assembly of claim 1 , wherein the deployment lock comprises an elongated and cylindrical cross section split into at least two lengths, the lengths extending along a longitudinal axis of the bipod leg deployment lock.

9. The bipod leg deployment assembly of claim 1 , wherein the deployment lock is a button and is a single piece.

10. The bipod leg deployment assembly of claim 1 , wherein the deployment lock is configured to directly contact the leg assembly in the locked state.

11. A bipod leg deployment assembly comprising:

a bipod leg having a deployment lock biased away from a bipod housing into a locked state;

a first length of the deployment lock comprising a first diameter, the first length being a tubular shape or a conical frustum;

a second length of the deployment lock comprising a second diameter; and

a first cutout in a leg assembly near a leg deployment pivot axis of the leg assembly, the first cutout shaped to interface with the first length of the deployment lock such that the leg assembly is unable to rotate with the deployment lock in the locked state, and wherein the first cutout is curved;

wherein the deployment lock is moveable toward the bipod housing into an unlocked state, with the deployment lock in the unlocked state, the first cutout and the first length of the deployment lock no longer interface;

wherein the leg assembly is rotatable from a deployed position toward a stowed position; and

wherein the leg assembly has a curved edge maintaining a first distance from the leg deployment pivot axis, and wherein a circumference of the second length is a second distance from the leg deployment pivot axis, and wherein the second distance is greater than the first distance, such that when the deployment lock is moved and the leg assembly rotates, the curved edge clears the second length.

12. The bipod leg deployment assembly of claim 11 , wherein the deployment lock is a button and is a single piece.

13. The bipod leg deployment assembly of claim 11 , wherein the second diameter of the second length is less than the first diameter of the first length.

14. A bipod leg deployment assembly comprising:

a bipod leg having a deployment lock biased away from a bipod housing into a locked state;

a first length of the deployment lock comprising at least a first diameter, the first length being a tubular shape or a conical frustum;

a first cutout in a leg assembly near a leg deployment pivot axis of the leg assembly, the first cutout having a scalloped shape to interface with the first length of the deployment lock such that the leg assembly is unable to rotate with the deployment lock in the locked state;

wherein the deployment lock is moveable toward the bipod housing into an unlocked state such that the first cutout and the first length of the deployment lock no longer interface, and while the deployment lock is in the unlocked state, the leg assembly is rotatable from a deployed position toward a stowed position.

15. The bipod leg deployment assembly of claim 14 , further comprising:

a second cutout in the leg assembly near the leg deployment pivot axis of the leg assembly, the second cutout having a scalloped shape.

16. The bipod leg deployment assembly of claim 15 , further comprising:

a third cutout in the leg assembly near the leg deployment pivot axis of the leg assembly, the third cutout having a scalloped shape.

17. The bipod leg deployment assembly of claim 14 , wherein the deployment lock is a button and is a single piece.

18. The bipod leg deployment assembly of claim 14 , further comprising:

a second length of the deployment lock, the second length having a second diameter less than the first diameter of the first length;

wherein the leg assembly has a curved edge maintaining a first distance from the leg deployment pivot axis, and wherein a circumference of the second length is a second distance from the leg deployment pivot axis, and wherein the second distance is greater than the first distance, such that when the deployment lock is moved and the leg assembly rotates, the curved edge clears the second length.

Assignments (2)

Continuity (7)

References Cited (361)