TRIGGER ATTACHMENT AND METHOD FOR VIDEOGAME CONTROLLERS

• US 20160151706A1
• Filed: 11/30/2015
• Published: 06/02/2016
• Est. Priority Date: 11/30/2014
• Status: Active Grant

• Current Assignee: T Antonio
• Original Assignee: T Antonio
• Inventors: Antonio, T
• Granted Patent: US 9,409,088 B2
• Time in Patent Office: Days
• CPC Class Codes: A63F 13/24 Constructional details thereof, e.g. game controllers with detachable joystick handles
• CPC Class Codes: A63F 13/98 Accessories, i.e. detachable arrangements optional for the use of the video game device, e.g. grip supports of game controllers

Abstract

A trigger attachment is for use with a game controller having a housing, a trigger extending through the housing with an exposed contact surface and operable through a trigger range of motion between a zero position and an end position. The trigger attachment has an attachment body defining a recess with a receiving face shaped to mate with the finger contact surface of the trigger, a sloped outer front surface, and a lower housing contact surface. The attachment body is sized and shaped to be mounted on the trigger with the trigger partially received in the recess and the receiving face against the finger contact surface. When mounted on the trigger, the lower housing contact surface is positioned to abut the housing when the trigger is pressed, thereby reducing the trigger range of motion by preventing the trigger from fully achieving the end position.

Claims

1. A trigger attachment for use with a game controller having a housing, a trigger extending through the housing with a finger contact surface and operable through a trigger range of motion between a zero position and an end position, the trigger attachment comprising:

an attachment body defining a recess with a receiving face shaped to mate with the finger contact surface of the trigger, a sloped outer front surface, and a lower housing contact surface;

wherein the attachment body is sized and shaped to be mounted on the trigger with the trigger partially received in the recess and the receiving face against the finger contact surface of the trigger; and

wherein when mounted on the trigger, the lower housing contact surface is positioned to abut the housing when the trigger is pressed, thereby reducing the trigger range of motion by preventing the trigger from fully achieving the end position.

2. The trigger attachment of claim 1, wherein the attachment body further defines an upper housing contact surface positioned to contact the housing and prevent the trigger from returning fully to the zero position when the trigger attachment is installed on the trigger.

3. The trigger attachment of claim 1, wherein the trigger attachment attaches to the trigger using a friction fit.

4. The trigger attachment of claim 3, wherein the attachment body defines at least one catch and the friction fit includes the at least one catch engaging a void or catch surface on the trigger.

5. The trigger attachment of claim 3, wherein the attachment body engages the finger contact surface and sides of the trigger.

6. The trigger attachment of claim 1, further comprising:

an upper catch extending from the trigger body and capable of engaging a top trigger surface; and

a lower catch extending from the trigger body and positioned to engage a lower trigger surface;

wherein the upper catch and the lower catch retain the trigger attachment on the trigger.

7. The trigger attachment of claim 1, further comprising an adhesive disposed on the receiving face of the trigger attachment.

8. The trigger attachment of claim 1, further comprising:

a mounting bracket sized to be mounted on the contact surface of the trigger, the mounting bracket defining at least one bracket catch surface;

wherein the attachment body mates with the mounting bracket and engages the at least one bracket catch surface to removably retain the attachment body on the mounting bracket.

9. The trigger attachment of claim 8, wherein the attachment body engages the mounting bracket with a snap fit.

10. The trigger attachment of claim 8, wherein the attachment body slidingly engages the mounting bracket.

11. The trigger attachment of claim 8, wherein

one of the mounting bracket or the trigger attachment includes a magnet and the other of the trigger attachment and the mounting bracket includes a ferromagnetic material;

and

wherein magnetic attraction between the magnet and the ferromagnetic material is sufficient to retain the trigger attachment coupled to the trigger during normal use of the controller.

12. The trigger attachment of claim 1 further comprising:

a wedge member attachable to the trigger to be located between a top surface and the housing, wherein the wedge member prevents the trigger from returning fully to the zero position, thereby reducing the trigger range of motion.

13. The trigger attachment of claim 1, wherein the sloped outer front surface is concavely curved down along and forward from the trigger.

14. A trigger attachment for use with a trigger of a video game controller, the attachment comprising:

an attachment body defining a recess with a receiving face shaped to mate with a finger contact surface of the trigger and a concavely-curved outer front surface extending down along and forward from the finger contact surface of the trigger, wherein the concavely-curved outer front surface has an attachment radius of curvature that is less than a corresponding trigger radius of curvature for the finger contact surface of the trigger;

wherein the attachment body is sized and shaped to be mounted on the trigger with the trigger partially received in the recess and the receiving face against the finger contact surface of the trigger.

15. The trigger attachment of claim 14, wherein the concavely-curved outer front surface has a user contact surface length that is greater than a contact surface length of the finger contact surface of the trigger.

16. A method of reducing trigger range of motion in a game controller, the method comprising:

providing a video game controller having a housing, a trigger extending through the housing with a finger contact surface and operable through a trigger range of motion between a zero position and an end position;

providing a trigger attachment having an attachment body defining a recess with a receiving face shaped to mate with the finger contact surface of the trigger, an sloped outer front surface, and a lower housing contact surface;

mounting the trigger attachment on the trigger with the trigger partially received in the recess and the receiving face against the finger contact surface of the trigger; and

positioning the lower housing contact surface to abut the housing when the trigger is pressed, thereby reducing the trigger range of motion by preventing the trigger from fully achieving the end position.

17. The method of claim 16, wherein the step of mounting the trigger attachment on the trigger includes applying an adhesive between the trigger attachment and the trigger.

18. The method of claim 16, wherein the step of mounting the trigger attachment on the trigger comprises:

providing a mounting bracket;

securing the mounting bracket to the finger contact surface of the trigger; and

installing the trigger attachment on the trigger by mating engagement with the mounting bracket.

19. The method of claim 16, wherein the step of mounting the trigger attachment on the trigger comprises:

inserting the trigger partially into the recess;

positioning the receiving face to abut the finger contact surface of the trigger; and

engaging a catch on the trigger body with a catch surface on the trigger.

20. The method of claim 16 further comprising:

providing a wedge member sized to fit between a top of the trigger and the housing; and

securing the wedge member to the top of the trigger;

wherein the wedge member prevents the trigger from returning fully to the zero position.