Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Firearm with dual charging handles

a charging handle and firearm technology, applied in the field of firearms, can solve the problems of difficulty in operation of the top-mounted charging handle, the time between failures, and the size of the charging handle for use by someone wearing gloves and protective clothing, so as to improve the appreciation of the contribution to the art

Inactive Publication Date: 2013-07-11
GANGL JOHN P +1
View PDF6 Cites 79 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention is an improved firearm with dual charging handles. It solves the problems of prior art by incorporating a rifle with a frame, bolt, and bolt carrier assembly that can move between a forward battery position and a rearward retracted position. The frame has an elongated slot that connects with the bolt passage. The first charging handle is a T-shaped handle that extends into the bolt passage and has a contact element that can engage the bolt carrier. The second charging handle has a handle portion that goes through the slot and a contact element that can engage the bolt carrier. The invention provides an improved firearm with dual charging handles that has all the advantages of the prior art.

Problems solved by technology

One issue is the mean time between failures due to metal fatigue.
Another issue is whether the charging handle is sufficiently large for use by someone wearing heavy gloves and protective clothing.
However, a top-mounted charging handle is difficult to operate when actively using optics.
It is also possible to experience uncomfortable contact with a scope or sights while operating a top-mounted charging handle.
The downside is the shooter has to give up his or her hold on the forearm of the rifle to charge.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Firearm with dual charging handles
  • Firearm with dual charging handles
  • Firearm with dual charging handles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032]An embodiment of the firearm with dual charging handles of the present invention is shown and generally designated by the reference numeral 200.

[0033]FIG. 1 illustrates the improved firearm with dual charging handles 200 of the present invention. More particularly, the firearm is a rifle having an upper receiver assembly 10 with a stock 202 extending rearward from the rear 224 of the lower receiver 226. A trigger 214 and a magazine 216 extend downwardly from the lower receiver's bottom 222.

[0034]The muzzle 244 end of a barrel 140 extends forwardly from the front 14 of the upper receiver 12. The barrel has a central bore 142. A hand guard 212 removably encircles the barrel with the hand guard's rear 220 abutting the front of the barrel nut 218, and the barrel nut abuts the front 14 of the upper receiver.

[0035]FIGS. 2-4C illustrate the improved upper receiver assembly 10 of the present invention. More particularly, the upper receiver assembly has been removed from the firearm 20...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A firearm with dual charging handles is a rifle having a frame defining an elongated bolt passage, a bolt assembly received within the bolt passage and operable to reciprocate between a forward battery position and a rearward retracted position, a first elongated charging handle having a rear end extending rearward of the rear aperture of the frame, an intermediate portion received in the aperture, and a forward end within the bolt passage and adapted to operably contact the bolt, the frame defining an elongated slot parallel to the bolt passage and communicating therewith, and a second charging handle having a handle portion external of the bolt passage, an intermediate portion extending through the slot, and a contact element adapted to operably contact the bolt. The first charging handle may have a T shape. The second charging handle may include a dust cover overlaying the slot.

Description

FIELD OF THE INVENTION[0001]The present invention relates to firearms, and more particularly to a firearm having both top-mounted and side-mounted charging handles.BACKGROUND OF THE INVENTION[0002]The charging handle is a device on a firearm which, when operated, results in the hammer or striker being cocked or moved to the ready position. It allows the operator to pull the bolt to the rear, facilitating any number of the following:[0003]Ejecting a spent shell casing or unfired cartridge from the chamber.[0004]Loading a round from the magazine or by hand through the chamber.[0005]Clearing a stoppage such as a jam, double feed, stovepipe, or misfire.[0006]Verifying the weapon's chamber is clear of any rounds or other obstructions.[0007]Moving the bolt into battery, acting as a forward assist but not necessarily.[0008]Releasing a bolt locked to the rear, such as would be the case after firing the last round on a firearm equipped with a last-round-hold-open feature.[0009]These devices ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F41A3/12F41C7/00
CPCF41A3/18F41A3/72
Inventor GANGL, JOHN P.CAMMACK, DAVID J.
Owner GANGL JOHN P
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products