Patent ID: 11872478
Assignee: IRONBURG INVENTIONS LIMITED
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 14:
15. The input apparatus of claim 11 further comprising:
a second case aperture disposed in the front surface;
a second thumb stick disposed in the second case aperture in the front surface and removably mounted to a post of a second actuator mechanism, the post configured to move in an x-direction and a y-direction with respect to the outer case, the actuator mechanism coupled to a second electronics located within the outer case, the second thumb stick configured to be operated by a second thumb of the user, wherein a lower portion of the second thumb stick is disposed internal to the outer case and an upper portion of the second thumb stick is configured to extend into and move within the second case aperture; and
a second buffer removably coupled within the second case aperture by a second fastening system, wherein the second buffer comprises a buffer aperture configured to accommodate the upper portion of the second thumb stick disposed external to the outer case when the second buffer is coupled to the outer case, the second buffer configured to not move with respect to the outer case when mounted and configured to prevent contact between the upper portion of the second thumb stick control and the outer case when the second thumb stick control is moved to a travel limit within the second case aperture,
wherein at least part of the second fastening system is included in the second buffer.