Auto retention holster

• US 10,634,452 B1
• Filed: 01/19/2019
• Issued: 04/28/2020
• Est. Priority Date: 01/19/2019
• Status: Active Grant

• Current Assignee: Point Blank Enterprises, Inc. (Point Blank Holding Corp.), Tedder Industries LLC
• Original Assignee: Point Blank Enterprises, Inc. (Point Blank Holding Corp.)
• Inventors: Chester, Leroy Harry
• Primary Examiner(s): Skurdal, Corey N
• Application Number:
  US16/252,597
• Time in Patent Office: 465 Days
• CPC Class Codes: F41C 33/0218 having a flap substantially covering the opening of the pouch or pocket
• CPC Class Codes: F41C 33/0254 with accommodation for auxiliary devices mounted on the small arm, e.g. telescopic sights, flashlights or laser-devices
• CPC Class Codes: F41C 33/0263 having a locking system for preventing unauthorized or accidental removal of the small arm from the holster F41C33/0227 takes precedence
• CPC Class Codes: F41C 33/041 for connecting a holster to a belt, webbing or other object

Abstract

A retention block, mounted within a handgun receiving, holster shell cavity automatically locks a handgun therein upon its insertion into the holster cavity. An access passage is formed through a first sidewall of the holster shell. The retention block is mounted inside the holster cavity, selectively moveable from the locked position to an unlocked position by a retention-block release lever that is oriented on the outer surface of the first sidewall of the holster shell and coupled to the retention block through the access passage. A retention-block biasing element is oriented on the outer surface of the first sidewall of the holster shell within the retention-block release lever and coupled to the retention block, for biasing the retention block into the locked position.

Claims

1. A holster for selectively retaining a handgun, comprising:

a holster shell having opposing front and rear walls and opposing first and second sidewalls;

said walls collectively defining upper, lower, inner and outer surfaces, the inner surface defining a handgun-receiving holster cavity;

an access passage formed through the first sidewall of the holster shell from its outer surface to its inner surface;

a retention block mounted inside the handgun-receiving holster cavity, selectively moveable from a locked position to an unlocked position;

a retention-block release lever, oriented on the outer surface of the first sidewall of the holster shell and coupled to the retention block through the access passage, for selectively moving the retention block between the locked and unlocked positions; and

a retention-block biasing element oriented on the outer surface of the first sidewall of the holster shell proximate the retention-block release lever and coupled to the retention block, for biasing the retention block in the locked position.

2. The holster of claim 1, further comprising the retention block having an axle that is pivotally retained within the access passage of the holster shell and coupled to the retention-block release lever, for pivoting the retention block between the locked and unlocked positions thereof.

3. The holster of claim 2, the retention-block biasing element further comprising a torsional biasing element.

4. The holster of claim 3, the torsional biasing element comprising a torsion spring, or a spiral spring or a clock spring, having a first spring end coupled to the axle or the retention-block release lever and a second spring end coupled to the holster shell.

5. The holster of claim 3, further comprising a lever cavity defined by the retention-block release lever, the torsional biasing element captured within the lever cavity and/or the access passage.

6. The holster of claim 5, the torsional biasing element further comprising a torsion spring or a spiral spring or a clock spring, having a center passage circumscribing the axle, with a first spring end coupled to the retention-block release lever within the lever cavity and a second spring end coupled to the holster shell.

7. The holster of claim 2, the retention-block biasing element further comprising a cantilever spring projecting from the retention-block release lever, in abutting engagement with a stationary lever post coupled to the outer surface of the first sidewall of the holster shell.

8. The holster of claim 7, the cantilever spring comprising a forked cantilever spring, having a pair of opposed, spaced tines that straddle the stationary lever post.

9. The holster of claim 2, further comprising the axle having a castellated axial tip that is in mating engagement with a corresponding castellated surface of the retention-block release lever.

10. The holster of claim 1, the retention block further comprising a handgun engagement surface having a profile that translates both axially towards the lower surface of the holster shell and tangentially towards a portion of the inner surface on the front wall of the holster shell as the retention block moves from the locked to the unlocked position.

11. The holster of claim 10, further comprising:

the retention block having an axle that is pivotally retained within the access passage of the holster shell and coupled to the retention-block release lever, for pivoting the retention block between the locked and unlocked positions thereof along a pivot axis intersecting the first and second sidewalls of the holster shell;

the handgun engagement surface over-center camming relative to the pivot axis as the retention block pivots from its unlocked position to its locked position, so that the engagement surface translates both axially towards the upper surface of the holster shell and tangentially towards a portion of the inner surface on the rear wall of the holster shell;

a handgun biasing element coupled to the holster shell, for biasing a first surface of a handgun, remote from a trigger guard thereof, inserted within the holster cavity into mating abutment with the handgun engagement surface of the retention block that is oriented in the locked position; and

the retention-block release lever overcoming combined biasing forces of the retention-block and the handgun biasing elements as the retention block is moved from the locked to unlocked position, without application of additional external translation force on an inserted handgun.

12. The holster of claim 11, further comprising:

the holster cavity including a well for receiving an illumination device coupled to a handgun; and

the handgun-biasing element oriented for abutment against a muzzle of the handgun.

13. The holster of claim 12, further comprising a leaf spring handgun-biasing element and a muzzle plug oriented for insertion into a muzzle end of a barrel of the handgun.

14. The holster of claim 11, further comprising the retention block having an inclined surface facing the rear wall of the holster shell, for abutment against a handgun as it is inserted within the holster cavity, so that the retention block pivots toward the front wall of the holster shell during handgun insertion.

15. The holster of claim 1, further comprising a pivoting hood coupled to the holster shell, having a thumb release surface in planar alignment with a thumb pad of the retention-block release lever.

16. A method for selectively retaining a handgun in a holster, comprising:

inserting a handgun into a handgun-retaining holster cavity defined by an inner surface of a holster shell, the holster shell having opposing front and rear walls and opposing first and second sidewalls;

said walls collectively defining the inner surface as well as upper, lower, and outer surfaces;

the handgun moving a retention block, mounted inside the handgun-receiving holster cavity, to an unlocked position as the handgun is inserted into the holster cavity;

biasing a handgun engagement surface of the retention block against a first surface of the handgun, remote from a trigger guard thereof, in a locked position of the retention block that prevents withdrawal of the handgun from the holster shell, with a retention-block biasing element oriented on the outer surface of the first sidewall of the holster shell and a handgun biasing element oriented in the holster cavity; and

selectively withdrawing the handgun from the holster shell by moving the retention block to the unlocked position with a retention-block release lever, oriented on the outer surface of the first sidewall of the holster shell proximate the retention-block biasing element, the retention-block release lever coupled to the retention block through an access passage formed through the first sidewall of the holster shell from its outer surface to its inner surface.

17. The method of claim 16, further comprising over-center camming the handgun engagement surface in the locked position as the handgun is inserted into the holster cavity, so that the engagement surface translates both axially towards the upper surface of the holster shell and tangentially towards a portion of the inner surface on the rear wall of the holster shell;

and

overcoming combined biasing forces of the retention-block and the handgun biasing elements as the retention block is moved from the locked to unlocked position by the retention-block release lever, without application of additional external translation force on the handgun, the handgun engagement surface translating both axially towards the lower surface of the holster shell and tangentially towards a portion of the inner surface on the front wall of the holster shell as the retention block is moved from the locked to the unlocked position.

18. The method of claim 17, further comprising pivoting the retention block between the locked and unlocked positions, on a retention block axle that is oriented along an axis that intersects the opposing first and second sidewalls of the holster shell.

19. The method of claim 18 the retention-block biasing element further comprising a torsion spring or a spiral spring or a clock spring, having a center passage circumscribing the retention block axle, with a first spring end coupled to the retention-block release lever and a second spring end coupled to the holster shell.

20. The method of claim 16, the first surface of the handgun comprising an ejection port that abuts against the handgun engagement surface when the retention block is in its locked position.