US 4,614,052 AGranted

Firearm magazine and magazine loader

OwnerRobert C. Brown, William Gomezinventors

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Abstract

Firearm magazines and magazine loaders for firearm cartridges include a channel-shaped container having a bottom wall of a width of more than one and less than two cartridge diameters, and side walls corresponding in height to a cartridge shell, and having an elongate open top extending between the side walls opposite and parallel to the closed bottom wall for receiving the cartridges so that each circular bottom of each cartridge is located at the closed bottom wall, so that the shell of each cartridge extends parallel to and is retained between the side walls, and so that the bullets of the cartridges are located at the open top. A lid for closure of the open top above the bullet is provided for retention of the cartridges in the channel-shaped container preparatory to a transfer of such retained cartridges through an opening out of the channel-shaped container with the aid of an actuated or biased cartridge seater.

Claims36

Dependent claims

In a method of charging a magazine for a firearm with cartridges each comprising a hollow-cylindrical shell carrying a bullet at a first end thereof and having a circular bottom at an opposite second end thereof, in which method the cartridges are placed in a channel-shaped elongate container having side walls and a closed bottom wall extending longitudinally of said container, and being closed by a lid before said placed cartridges are transferred from the container into the magazine, having an opening through which said placed cartridges are transferred into said magazine, and containing a cartridge seater with projecting handle by way of which said placed cartridges are pushed through said opening into the magazine, the improvement comprising in combination the steps of:

making said bottom wall of a width of more than one and less than two diameters of said circular bottom;
making each of said side walls correspond in height to a height of said shell from said circular bottom;
providing said channel-shaped container with an elongate open top extending between said side walls opposite and parallel to said closed bottom wall and corresponding in width to said bottom wall;
providing one of said side walls with an elongate slot for projection of said handle out of said one side wall of the container and movement of said handle and cartridge seater along said container;
placing said cartridges through said open top into said container so that the circular bottom of each cartridge is located at said closed bottom wall, so that the shell of each cartridge extends parallel to and is retained between said side walls and so that the bullets of said cartridges are located at said open top;
and
providing said lid for closure of said open top above said bullets as seen from the circular bottoms of said placed cartridges, preparatory to placement of said container at said opening on the magazine and transfer of the latter placed cartridges with said handle and seater into the magazine through said opening.

4 more elements

In a method of storing cartridges for a firearm with each cartridge including a hollow-cylindrical shell carrying a bullet at a first end thereof and having a circular bottom at an opposite second end thereof, the improvement comprising in combination the steps of:

providing a first channel-shaped member with a width larger than the diameter of said circular bottom, but smaller than twice said diameter;
providing a second channel-shaped member to extend along said first channel-shaped member;
providing said first and second channel-shaped members with a composite first wall having a first wall portion integral with and extending along said first channel-shaped member and having a second wall portion integral with and extending along said second channel-shaped member, and with a composite second wall having a third wall portion integral with and extending along said first channel-shaped member and having a fourth wall portion integral with and extending along said second channel-shaped member;
providing said first wall portion with an elongate slot along at least part thereof;
providing said first channel-shaped member with a cartridge seater having a handle extending through said slot;
exposing an open top of said first channel-shaped member between said first and second channel-shaped members;
receiving each cartridge through said exposed open top at the shell and circular bottom of that cartridge;
straddling the bullets of received cartridges with said second and fourth wall portions and closing said open top of the first channel-shaped member with said second channel-shaped member preparatory to transfer of said received cartridges through an outlet for said cartridges;
and
moving said cartridge seater toward said outlet for transferring said received cartridges through said outlet.

7 more elements

Apparatus for storing cartridges for a firearm with each cartridge including a hollow-cylindrical shell carrying a bullet at a first end thereof and having a circular bottom at an opposite second end thereof, comprising in combination:

a channel-shaped container having a bottom wall of a width larger than the diameter of said circular bottom, but smaller than twice said diameter and side walls corresponding in height to a height of said shell, and having an elongate open top extending between side walls opposite and parallel to said closed bottom wall and corresponding in width to said bottom wall, for receiving said cartridges into said container so that the circular bottom of each cartridge is located at said closed bottom wall, so that the shell of each cartridge extends parallel to and is retained between said side walls and so that the bullets of said cartridges are located at said open top;
a cartridge seater in said channel-shaped container having a projecting handle, one of said side walls having an elongate slot for projection of said handle out of said one side wall of the container and movement of said handle and cartridge seater along said container;
and
a lid for closure of said open top above said bullets as seen from the circular bottoms of said placed cartridges for retention of cartridges in said channel-shaped container preparatory to a transfer of said retained cartridges through an opening out of said channel-shaped container.

1 more element

a first channel-shaped member having a width of more than one and less than two diameters of said circular bottom;
a second channel-shaped member extending along said first channel-shaped member;
a composite first wall for said first and second channel-shaped members having a first wall portion integral with and extending along said first channel-shaped member and having a second wall portion integral with an extending along said second channel-shaped member;
a composite second wall having a third wall portion integral with and extending along said first channel-shaped member and having a fourth wall portion integral with and extending along said second channel-shaped member;
said first wall portion having an elongate slot along at least part thereof;
a cartridge setter in said first channel-shaped member having a handle extending through said slot;
an exposable top of said first channel-shaped member between said first and second channel-shaped members for receiving each cartridge at the shell and circular bottom of the cartridge through said top upon exposure of said top;
and
a joint opening of said first and second channel-shaped members for a transfer of said received cartridges out of said channel-shaped members upon movement of said cartridge seater toward said joint opening.

6 more elements

Dependencies are inferred from the claim text.