Firearm magazine loader

• US 9,003,687 B2
• Filed: 03/14/2014
• Issued: 04/14/2015
• 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 C
• Application Number:
  US14/213,032
• Publication Number:
  US 20140317985A1
• Time in Patent Office: 396 Days
• Field of Search: 42/87, 42/88, 89/14, 86/47
• US Class Current: 42/88
• 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 receive the firearm magazine to be loaded with ammunition;

a carrier configured for carrying 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 constructed to support the ammunition in a generally vertical orientation and define a vertical position of the ammunition in the holder with respect to the carrier, the holder including a front, a rear, a top, a bottom, and opposite sides, the slots extending between the opposite sides of the holder, each slot being sized for receiving more than one round of ammunition between the opposite sides of the holder, the holder being constructed for receiving ammunition into the slots from the top of the holder; and

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.

2. 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 slot for carrying the ammunition in the slot.

3. A firearm magazine loader as set forth in claim 2 wherein the at least one carrying surface includes a shoulder constructed to engage a shoulder of the round of ammunition in the slot.

4. A firearm magazine loader as set forth in claim 1 wherein the holder is constructed to carry the weight of the ammunition.

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

6. A firearm magazine loader as set forth in claim 1 wherein the slots have cross sections corresponding to the profile of the 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 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.

8. A firearm magazine loader as set forth in claim 7 wherein the openings are sized for receiving individual rounds of ammunition.

9. A firearm magazine loader as set forth in claim 1 wherein each slot is constructed to support rounds of ammunition in the slot in alignment with one another along the slot.

10. An ammunition carrier for use with 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 primer end, and a generally cylindrical body between the shoulder and primer end, the ammunition carrier comprising:

a holder for supporting ammunition to be loaded into the firearm magazine, the holder having a front, a rear, a top, a bottom, opposite sides, and at least one slot extending between the opposite sides, the holder being constructed for receiving ammunition into the at least one slot from the top of the holder, the at least one slot being sized for holding multiple rounds of ammunition in a row extending between the opposite sides and having opposite open ends on the opposite sides configured to permit ammunition supported in the at least one slot to be plunged out of one of the open ends, the at least one slot including a front wall and a rear wall defining the at least one slot therebetween, the front and rear walls including shoulders projecting into the at least one slot constructed to engage the shoulder of a round of ammunition.

11. An ammunition carrier as set forth in claim 10 wherein the at least one slot has a cross section corresponding to the profile of at least the neck and shoulder of the round of ammunition.

12. An ammunition carrier as set forth in claim 10 wherein the at least one slot has a cross section corresponding to the profile of at least the shoulder and generally cylindrical body of the round of ammunition.

13. An ammunition carrier as set forth in claim 10 wherein the top of the holder comprises a line of openings sized for receiving individual rounds of ammunition, the line being positioned in registration with the at least one slot.

14. An ammunition carrier as set forth in claim 10 wherein the at least one slot is constructed for supporting the ammunition in a generally vertical orientation.

15. An ammunition carrier as set forth in claim 10 wherein the at least one slot comprises a plurality of slots spaced between the front and rear of the holder.

16. An ammunition carrier as set forth in claim 15 further comprising a main body and a plunger, the main body including a magazine receiver configured to receive the firearm magazine to be loaded with ammunition, the holder being supported by the main body for movement with respect to the main body, and the plunger being supported by the main body and configured for plunging ammunition from the holder into the firearm magazine.

17. 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 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 a front, a rear, a top, a bottom, and opposite sides, the holder including multiple slots positioned between the front and rear of the holder each sized for receiving more than one round of ammunition, 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; and

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 along a plunging axis between retracted and plunged positions to thrust ammunition from the holder into the magazine receiver;

wherein 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, the front of the holder being positioned rearward from the plunging axis when the carrier is in the loading position.

18. A firearm magazine loader as set forth in claim 17 wherein the plunger is movable to the plunged position forward from the front of the holder when the carrier is in the loading position.

19. A firearm magazine loader as set forth in claim 18 further comprising a biasing member supported by the main body configured to bias the carrier for forward movement, and wherein when the carrier is in the loading position and the plunger is in the plunged position, the plunger maintains the carrier in the loading position against the bias of the biasing member.

20. A firearm magazine loader as set forth in claim 17 wherein the carrier includes a push surface in front of the holder sized 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 adjacent the push surface.

21. A firearm magazine loader as set forth in claim 17 further comprising a stop constructed to engage ammunition supported in the holder for indexing movement of the carrier with respect to the main body.

22. A firearm magazine loader as set forth in claim 21 wherein 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 forward.