Charging handle for automatic rife

• US 8,261,649 B2
• Filed: 02/09/2007
• Issued: 09/11/2012
• Est. Priority Date: 02/09/2007
• Status: Active Grant

• Current Assignee: Magpul Industries
• Original Assignee: Magpul Industries
• Inventors: Fitzpatrick, Richard M., Nakayama, Brian L., Nakayama, Eric S.
• Primary Examiner(s): Johnson, Stephen M
• Application Number:
  US11/673,555
• Publication Number:
  US 20110226120A1
• Time in Patent Office: 2,041 Days
• Field of Search: 89/14, 89/14.2
• US Class Current: 89/1.4
• CPC Class Codes: F41A 19/47 Cocking mechanisms

Abstract

The present invention is a charging handle for an automatic, bolt actuated rifle. The handle features a ratcheting retraction assist and blowback diversion structures.

Claims

1. A charging handle for a bolt-actuated automatic rifle comprising:

a. a hollowed shaft, with two opposite ends, further comprising a plurality of turbulence induction grooves proximate one end;

b. a backstop on the shaft end proximate the turbulence induction grooves;

c. a lever pivotably and cantileverally attached by one end of the lever to one side of the backstop such that the lever is stowed under the backstop and extends generally away from the end of the hollowed shaft opposite the backstop when actuated;

d. a pivoting retraction handle cantileverally mounted on an end of the lever opposite the end attached to the backstop; and

,

e. a latch coupled to the lever on the same end as the pivoting retraction handle;

wherein the pivoting retraction handle, when actuated, rotates the lever out from underneath the backstop and, in turn, the lever moves the latch from a closed position to an open position.

2. the charging handle of claim 1, the turbulence induction grooves being located on a top side of the hollowed shaft.

3. The charging handle of claim 2, the turbulence induction grooves also being located upon at least one lateral side of the hollowed shaft.

4. The charging handle of claim 1, the turbulence induction grooves being located on at least one lateral side of the hollowed shaft.

5. A charging handle for a bolt-actuated automatic rifle comprising:

a. a hollowed shaft, with two opposite ends;

b. a backstop located on one of the shaft ends;

c. a lever pivotably and cantileverally attached by one end of the lever to one side of the backstop such that the lever is stowed under the backstop and extends generally away from the end of the hollowed shaft opposite the backstop when actuated;

d. a pivoting retraction handle cantileverally mounted on an end of the lever opposite the end attached to the backstop; and

e. a latch coupled to the lever on the same end as the pivoting retraction handle;

wherein the pivoting retraction handle, when actuated, rotates the lever out from underneath the backstop and, in turn, the lever moves the latch from a closed position to an open position.