Firearm magazine loader

• US 8,931,199 B1
• Filed: 07/11/2014
• Issued: 01/13/2015
• Est. Priority Date: 03/14/2013
• Status: Active Grant

• Current Assignee: AOB Products Company (Smith & Wesson Brands, Inc.)
• Original Assignee: Battenfeld Technologies Incorporated (Smith & Wesson Brands, Inc.)
• Inventors: Cauley, Dennis W. Jr., Poehlman, Michael, Birk, Adam J., Gianladis, James, Kinamore, Matthew
• Primary Examiner(s): Hayes, Bret
• Application Number:
  US14/329,677
• Publication Number:
  US 20150007480A1
• Time in Patent Office: 186 Days
• Field of Search: 42/87, 42/88, 89/14, 86/47
• US Class Current: 42/87
• CPC Class Codes: F41A 9/83 Apparatus or tools for reloading magazines with unbelted ammunition, e.g. cartridge clips

Abstract

A firearm magazine loader. The magazine loader includes an ammunition holder adapted for receiving and holding ammunition from a tray in the same arrayed configuration in which the ammunition was held in the tray. The magazine loader includes a holder adapted for holding ammunition in an array including multiple columns and rows. The magazine loader includes a carrier and a biasing member biasing the carrier for movement. The magazine loader includes a movable carrier and a stop. The stop engages ammunition held in the carrier for indexing movement of the carrier. The magazine loader includes a plunger oriented for plunging ammunition from the carrier in a direction transverse to a direction of travel of the carrier. The magazine loader includes a slot sized and shaped for receiving a round of ammunition and configured for permitting the round of ammunition to slide along a length of the slot.

Claims

1. A firearm magazine loader for loading ammunition into a firearm magazine, the ammunition comprising at least one round of ammunition, the firearm magazine loader comprising:

a main body including a magazine receiver configured to connect with the firearm magazine to be loaded with ammunition;

a carrier configured for supporting ammunition to be loaded into the firearm magazine, the carrier being sized and shaped to be supported by the main body for movement with respect to the main body, the carrier including a holder including multiple slots each sized for receiving more than one round of ammunition, the holder including a front, a rear, a top, a bottom, and opposite sides, the slots extending between the opposite sides of the holder, the holder being constructed for receiving ammunition in the slots from the top of the holder, each slot including a front wall and a rear wall defining the slot therebetween, the front and rear walls of each slot being spaced from one another for engaging opposite sides of rounds of ammunition to support the rounds in alignment with one another along the slot;

a plunger supported by the main body configured for plunging ammunition from the holder into the magazine receiver, the plunger being reciprocally movable with respect to the main body between retracted and plunged positions to thrust ammunition from the holder into the magazine receiver;

a biasing member supported by the main body configured to bias the carrier for movement with respect to the main body; and

a stop configured to stop movement of the carrier to position ammunition supported in the holder for being plunged into the magazine receiver.

2. A firearm magazine loader as set forth in claim 1 wherein the front and rear walls of each slot are spaced from one another to support rounds of ammunition in the slot in a straight line extending along the slot.

3. A firearm magazine loader as set forth in claim 1 wherein the front and rear walls of each slot are arranged and spaced from one another to support rounds of ammunition in a generally vertical orientation in the slot.

4. A firearm magazine loader as set forth in claim 1 wherein the slots each have a width extending between the front and rear walls and the width of each slot is substantially the same.

5. A firearm magazine loader as set forth in claim 1 wherein the holder includes partitions between adjacent slots, at least some of the partitions defining the front wall and the rear wall of respective adjacent slots.

6. A firearm magazine loader as set forth in claim 1 wherein the slots have cross sections corresponding to a profile of at least a neck and a shoulder of a round of ammunition having a bullet end below a primer end in the holder.

7. A firearm magazine loader as set forth in claim 1 wherein the front and rear walls of each slot include a tapered shoulder projecting into the slot constructed to engage a shoulder of a round of ammunition in the holder.

8. A firearm magazine loader as set forth in claim 1 wherein each slot includes at least one carrying surface constructed to at least partially underlie and engage ammunition in the holder for carrying the ammunition in the holder.

9. A firearm magazine loader as set forth in claim 8 wherein the carrying surface includes a shoulder constructed to engage a shoulder of a round of ammunition in the slot.

10. A firearm magazine loader as set forth in claim 1 wherein the top of the holder comprises a plurality of openings arranged in lines, each line being positioned in registration with a respective one of the slots.

11. A firearm magazine loader as set forth in claim 10 wherein the openings are sized for receiving individual rounds of ammunition.

12. A firearm magazine loader as set forth in claim 1 wherein the biasing member and stop are constructed and arranged to automatically index movement of the carrier with respect to the main body when the plunger is in the retracted position for positioning ammunition carried in the carrier to be plunged into the magazine receiver.

13. A firearm magazine loader as set forth in claim 1 wherein the plunger is movable along a plunging axis between the retracted and plunged positions, the carrier has a loading position with respect to the main body in which the carrier is supported by the main body and positioned for loading ammunition into the multiple slots of the holder from the top of the holder, and the front of the holder is positioned rearward from the plunging axis when the carrier is in the loading position.

14. A firearm magazine loader as set forth in claim 13 wherein the carrier includes a push surface in front of the holder sized and shaped to receive a finger of a user for pushing the carrier rearward against the bias of the biasing member, and wherein when the carrier is in the loading position the plunging axis is rearward from the push surface.

15. A firearm magazine loader as set forth in claim 1 wherein the main body includes a track along which the carrier is configured for moving.

16. A firearm magazine loader as set forth in claim 15 wherein the track comprises slide rails and the carrier is constructed for sliding on the slide rails.

17. A firearm magazine loader as set forth in claim 1 wherein the main body includes at least two shell pieces secured together forming an interior of the main body, and the carrier is movable in the interior of the main body between the at least two shell pieces.

18. A firearm magazine loader as set forth in claim 1 wherein the slots have a height extending between the bottom and top of the holder, and the slots are taller than a height of a round of ammunition.

19. A firearm magazine loader as set forth in claim 1 wherein the stop is constructed to engage ammunition supported in the holder for indexing movement of the carrier with respect to the main body, the holder includes partitions between adjacent slots, and the partitions include notches sized and arranged for permitting the partitions to pass the stop as the carrier moves.

20. A firearm magazine loader for loading ammunition into a firearm magazine, the ammunition comprising at least one round of ammunition including a bullet end, a neck, a shoulder, a body, a primer end, and a height from the bullet end to the primer end, the firearm magazine loader comprising:

a main body including a magazine receiver configured to receive the firearm magazine to be loaded with ammunition;

a carrier configured for supporting ammunition to be loaded into the firearm magazine, the carrier being sized and shaped to be supported by the main body for movement with respect to the main body, the carrier including a holder including multiple slots each sized for receiving more than one round of ammunition, the holder including a front, a rear, a top, a bottom, and opposite sides, the slots extending between the opposite sides of the holder, the top of the holder comprising a plurality of openings sized for receiving individual rounds of ammunition from the top of the holder, the plurality of openings being arranged in lines, each line being positioned in registration with a respective one of the slots, each slot including a front wall and a rear wall defining the slot therebetween, the front and rear walls of each slot being spaced from one another for engaging opposite sides of rounds of ammunition to support the rounds in alignment with one another along the slot, the front and rear walls of each slot including a shoulder projecting into the slot constructed to engage the shoulder of a round of ammunition, the slots having a height extending between the bottom and top of the holder taller than the height of a round of ammunition;

a plunger supported by the main body configured for plunging ammunition from the holder into the magazine receiver, the plunger being reciprocally movable with respect to the main body between retracted and plunged positions to thrust ammunition from the holder into the magazine receiver;

a biasing member supported by the main body configured to bias the carrier for movement with respect to the main body; and

a stop configured to stop movement of the carrier to position ammunition supported in the holder for being plunged into the magazine receiver.