Bayonet lug to picatinny rail adaptor

• US 9,127,904 B2
• Filed: 07/11/2013
• Issued: 09/08/2015
• Est. Priority Date: 08/05/2012
• Status: Expired due to Fees

• Current Assignee: Garin Loy Jr. Moore
• Original Assignee: Garin Loy Jr. Moore
• Inventors: Moore, Garin Loy Jr.
• Primary Examiner(s): JOHNSON, STEPHEN
• Application Number:
  US13/940,117
• Publication Number:
  US 20140033593A1
• Time in Patent Office: 789 Days
• Field of Search: 42/86, 89/14.2
• US Class Current: 1/1
• CPC Class Codes: F41C 23/16 Forestocks; Handgrips; Hand guards pump-action guns F41C7/02
• CPC Class Codes: F41C 27/00 Accessories; Details or attachments not otherwise provided for
• CPC Class Codes: F41C 27/18 Bayonets; Bayonet mounts
• CPC Class Codes: F41G 11/003 Mountings with a dove tail element, e.g. "Picatinny rail systems"

Abstract

An adaptor allows accessories to be mounted to the bayonet lug rather than a Picatinny rail mounted to the hand guard of a rifle. The adaptor of the present invention allows accessories to be used while not interfering with the proper grip on the hand guard and without the need to replace the hand guard with one that has an integrated Picatinny rail.

Claims

1. A bayonet lug to Picatinny rail adaptor comprising:

first and second adaptor arms disposed on a top side of the adaptor to form a bayonet lug slot along the top side thereof;

a rail disposed on a bottom side of the adaptor, the rail operable to permit a user to attach an accessory thereto;

a lock slot formed in the first adaptor arm;

a lock operable to lock the adaptor to the bayonet lug, the lock fitting into the lock slot; and

a shoulder screw hole in the second adaptor arm, wherein a screw inserted into the shoulder screw hole threads into threads of the lock to cause a pressure to be exerted by the lock against the bayonet lug.

2. The bayonet lug to Picatinny rail adaptor of claim 1, further comprising a threaded hole formed in one side of the adaptor, the threaded hole communicating with the bayonet lug slot formed by the adaptor arms.

3. A bayonet lug to Picatinny rail adaptor comprising:

first and second adaptor arms disposed on a top side of the adaptor to form a bayonet lug slot along the top side thereof;

a rail disposed on a bottom side of the adaptor, the rail operable to permit a user to attach an accessory thereto;

a lock slot on a first side of the adaptor, the lock slot communicating with the bayonet lug slot;

a lock fitting into the lock slot, the lock having a first portion communicating with the bayonet lug slot;

threads in a second portion of the lock, the threads providing an adjustment of the lock to apply pressure, by the first portion thereof, on a bayonet lug to secure the adaptor thereto; and

a shoulder screw hole in a second, opposite side of the adaptor, wherein a screw inserted into the shoulder screw hole threads into the threads of the lock.

4. The bayonet lug to Picatinny rail adaptor of claim 3, further comprising a threaded hole formed in one side of the adaptor, the threaded hole communicating with the bayonet lug slot formed by the adaptor arms.