Mouthguard with light emitting function
US11400359B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 16, 2020 |
| Grant date | Aug 2, 2022 |
| Priority date | — |
| Expiry date | Feb 16, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2225/74
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The present invention discloses a mouthguard with light emitting function. The mouthguard with light emitting function includes an occlusion unit which is bitten by teeth between the maxilla and the mandible of a wearer. A front end of the occlusion unit is provided with a protector which includes a holding chamber. The mouthguard also includes a lower cap, which is disposed in the holding chamber of the protector; an electric module, which is disposed in the lower cap and includes a control circuit, light emitting devices and a push button; and an upper cap, which covers the electric module to clip and fix with the lower cap. By pressing the push button, the light emitting devices are activated to emit light, thereby achieving the effect of alerting and highlighting.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.