Firearm with integrated power source

Patent metadata

Field	Value
Publication number	US-10088269-B2
Application number	US-201715403534-A
Country	US
Kind code	B2
Filing date	Jan 11, 2017
Priority date	Jan 15, 2016
Publication date	Oct 2, 2018
Grant date	Oct 2, 2018

Abstract

A firearm is described that includes an integrated power source, socket, and conductor connecting the power source to the socket. By integrating these elements into a firearm, a powered accessory can be attached to the firearm without the need for a mounting rail attached to a firearm. Furthermore, powered accessories need not have their own integrated power sources, but rather can connect to the power source within the firearm. This reduces the weight and physical dimensions of both firearms and accessories.

First claim

What is claimed is:

1. A firearm comprising:
a grip;
a barrel assembly frame connected to the grip;
a trigger guard connected to the grip and the barrel assembly frame;
an elongate conductor frame disposed within the firearm having a first frame end and a second frame end, the first frame end disposed within the grip and the second frame end disposed at an end of the barrel assembly frame opposite the grip; and
a conductor in contact with the elongate conductor frame, wherein the conductor comprises
a first conductor end disposed proximate to the first frame end of the elongate conductor frame, the first conductor end including at least one electrical contact point, and
a second conductor end disposed proximate the second frame end of the elongate conductor frame.

2. The firearm of claim 1 , wherein the second conductor end is connected to a socket disposed on an underside of the barrel assembly frame.

3. The firearm of claim 2 , wherein the socket is a multi-pin socket.

4. The firearm of claim 1 , wherein a portion of the conductor is disposed within the trigger guard.

5. The firearm of claim 1 , wherein the conductor is a flex circuit.

6. The firearm of claim 1 , wherein the elongate conductor frame includes a plurality of clips configured to urge a conductor against a surface of the elongate conductor frame.

7. A firearm comprising:
a grip;
a barrel assembly frame connected to the grip;
a trigger guard directly connected to the grip and the barrel assembly frame; and
an elongate conductor frame disposed within the firearm having a first frame end and a second frame end, the first frame end disposed within the grip and the second frame end disposed at an end of the barrel assembly frame opposite the grip,
wherein the elongate conductor frame includes a plurality of clips configured to urge a conductor against a surface of the elongate conductor frame.

8. A firearm comprising:
a grip;
a barrel assembly frame connected to the grip;
a trigger guard directly connected to the grip and the barrel assembly frame; and
an elongate conductor frame disposed within the firearm having a first frame end and a second frame end, the first frame end disposed within the grip and the second frame end disposed at an end of the barrel assembly frame opposite the grip,
wherein the elongate conductor frame defines a plurality of fixture channels, each fixture channel of the plurality configured to receive a fixture pin inserted through a firearm injection mold that defines a plurality of fixture holes.

9. A firearm comprising:
a grip;
a barrel assembly frame connected to the grip;
a trigger guard directly connected to the grip and the barrel assembly frame;
an elongate conductor frame disposed within the firearm having a first frame end and a second frame end, the first frame end disposed within the grip and the second frame end disposed at an end of the barrel assembly frame opposite the grip; and
a power source compartment defined by the grip, the power source compartment configured to receive a portable power source.

10. A firearm comprising:
a grip;
a barrel assembly frame connected to the grip;
a trigger guard directly connected to the grip and the barrel assembly frame;
an elongate conductor frame disposed within the firearm having a first frame end and a second frame end, the first frame end disposed within the grip and the second frame end disposed at an end of the barrel assembly frame opposite the grip; and
a powered accessory connected to the barrel assembly frame.

11. A method of manufacturing a firearm frame having an integrated power circuit, the method comprising:
providing:
a firearm frame mold;
a conductor;
an elongate conductor frame;

assembling the conductor with the elongate conductor frame to form a conductor assembly;
inserting the conductor assembly into the firearm frame mold; and
injecting a material into the firearm frame mold.

12. The method of claim 11 , wherein the providing further comprises:
providing the firearm frame mold with a plurality of fixture holes defined by the firearm frame mold;
providing the elongate conductor frame with a plurality of fixture channels defined by the elongate conductor frame; and
providing a plurality of fixture pins.

13. The method of claim 12 , further comprising connecting the conductor assembly to the firearm frame mold by:
aligning at least some of the fixture holes of the firearm frame mold with corresponding fixture channels of the elongate conductor frame; and
inserting a fixture pin of the plurality of fixture pins through each fixture hole aligned with a corresponding fixture channel.

14. The method of claim 11 , wherein assembling the conductor with the elongate conductor frame comprises mounting the conductor on a surface of the elongate conductor frame.

15. The method of claim 14 , wherein the mounting comprises urging the conductor to the surface of the elongate conductor frame using at least one clip.

Assignees

• Sig Sauer Inc

Inventors

• Sheets Jr Robert E
• CRAMER Donald

Classifications

• F41A19/69

  Electric contacts or switches peculiar thereto (F41A19/65 takes precedence) · CPC title

• F41C23/10

  Stocks or grips for pistols, e.g. revolvers (F41C23/12 takes precedence) · CPC title

• F41A35/00

  Accessories or details not otherwise provided for · CPC title

• F41C27/00 Primary

  Accessories; Details or attachments not otherwise provided for · CPC title

• F41G1/34

  combined with light source, e.g. spot light · CPC title