Firearm having a handle assembly for charging

• US 9,109,848 B2
• Filed: 10/16/2013
• Issued: 08/18/2015
• Est. Priority Date: 07/01/2008
• Status: Expired due to Fees

• Current Assignee: Adcor Industries, Inc.
• Original Assignee: Adcor Industries, Inc.
• Inventors: Brown, Michael J.
• Primary Examiner(s): DAVID, MICHAEL D
• Application Number:
  US14/055,286
• Publication Number:
  US 20140224103A1
• Time in Patent Office: 671 Days
• Field of Search: 89/14.2, 89/14, 891/79, 891/910.1, 891/910.2, 891/92
• US Class Current: 1/1
• CPC Class Codes: F41A 3/72 Operating handles or levers; Mounting thereof in breech-blocks or bolts F41C7/02, F41C7/06 take precedence
• CPC Class Codes: F41A 35/06 Adaptation of guns to both right and left hand use
• CPC Class Codes: F41A 7/02 Machine gun rechargers, e.g. manually operated F41A3/72 takes precedence

Abstract

A firearm includes a receiver and a bolt carrier disposed in the receiver. The bolt carrier is moveable between a firing position and a rearward position. A rod is fixed relative to the bolt carrier and a hand guard is coupled to the receiver about the rod. A handle assembly is slideably supported by the hand guard and is moveable toward the receiver to define a charging motion and away from the receiver to define a forward assist motion. The handle assembly receives the rod during both of the charging and forward assist motions. An arm is coupled to the base and is moveable between a disengaged position spaced from the rod and an engaged position abutting the rod. When the arm is in the engaged position, the handle assembly is moved to move the rod and the bolt carrier in either of the charging and the forward assist motions.

Claims

1. A firearm comprising:

a receiver defining a receiver bore extending along a longitudinal axis;

a bolt carrier disposed in said receiver bore and moveable relative to said receiver along said longitudinal axis between a firing position and a rearward position;

an elongated member coupled to said bolt carrier and having a distal end with said elongated member extending substantially parallel to said longitudinal axis;

a hand guard coupled to said receiver and disposed about said elongated member; and

a handle assembly slideably supported by said hand guard and moveable toward said receiver to define a charging motion, said handle assembly including;

a base having a base bore axially extending substantially parallel to said longitudinal axis and receiving said distal end of said elongated member during said charging motion for engaging said elongated member when said handle assembly is moved in said charging motion; and

an arm coupled to said base for moving said handle assembly in said charging motion.

2. The firearm as set forth in claim 1 wherein said base is slideably supported by said hand guard and supports said arm.

3. The firearm as set forth in claim 1 wherein said arm is rotatably coupled to said base about a rotational axis.

4. The firearm as set forth in claim 3 wherein one of said arm and said hand guard defines a notch and the other of said arm and said hand guard includes a projection nesting with said notch when said arm is rotated to a collapsed position for selectively retaining said handle assembly in position relative to said hand guard.

5. The firearm as set forth in claim 1 wherein said elongated member includes a lip extending transversely to said longitudinal axis, and wherein said base includes a ledge extending into said base bore transversely to said longitudinal axis for engaging said lip of said elongated member when said handle assembly is moved in said charging motion.

6. The firearm as set forth in claim 1 wherein said distal end of said elongated member is received within said base bore of said base when said bolt carrier is in said firing position.

7. The firearm as set forth in claim 1 wherein said arm is slideably coupled to said base and is slideable relative to said base between said engaged position and said disengaged position.

8. The firearm as set forth in claim 1 wherein at least one of said hand guard and said base defines an indentation and the other of said hand guard and said base includes a detent selectively engageable with said indentation for retaining said handle assembly in position relative to said hand guard.

9. The firearm as set forth in claim 1 further comprising a spring coupled to said base and said arm for urging said arm toward a collapsed position.

10. The firearm as set forth in claim 1 wherein said base of said handle assembly includes a slider slideable along said hand guard and supporting said arm and a body connected to said slider.

11. The firearm as set forth in claim 1 wherein said hand guard defines a slot extending substantially parallel to said longitudinal axis and wherein said handle assembly extends through said slot from an interior of said hand guard to an exterior of said hand guard.

12. The firearm as set forth in claim 1 wherein said hand guard defines a first slot and a second slot spaced from each other about said longitudinal axis and wherein said handle assembly extends through at least one of said slots from an interior of said hand guard to an exterior of said hand guard.

13. The firearm as set forth in claim 12 wherein said base slideably engages said hand guard and supports said arm and wherein at least one of said base and said arm extends simultaneously from said first slot and said second slot.

14. The firearm as set forth in claim 12 wherein said base of said handle assembly includes a slider slideable along said hand guard and supporting said arm and a body connected to said slider, and wherein said slider and said body are selectively arranged in a first configuration with said handle assembly extending from said hand guard only through said first slot and a second configuration with said handle assembly extending from said hand guard only through said second slot.

15. The firearm as set forth in claim 12 wherein said slider includes a first surface and a second surface spaced from each other with said body abutting said first surface in said first configuration and with said body abutting said second surface in said second configuration.

16. The firearm as set forth in claim 12 further comprising a pin supported by said slider with said pin engageable with said body and retaining said body to said slider when in either of said first and second configurations.

17. The firearm as set forth in claim 1 wherein said handle assembly is moveable away from said receiver to define a forward assist motion, and wherein said arm is moveable between a disengaged position spaced from said elongated member and an engaged position abutting said elongated member with said arm moving said bolt carrier toward said firing position when in said engaged position and when said handle assembly is moved in said forward assist motion.

18. The firearm as set forth in claim 17 wherein said elongated member defines an annular groove with said arm abutting said elongated member in said annular groove when in said engaged position.