Audio headboard
US10226133B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 7, 2013 |
| Grant date | Mar 12, 2019 |
| Priority date | — |
| Expiry date | Aug 20, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R1/028
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An audio bed board having an inertial type acoustics transducer is disclosed. The novel bed board structure is capable of emitting sound without any exposed audio speakers or speaker openings allowing sound to escape. The bed board typically acts as an audio emitter. In a preferred embodiment, the bed board is generally hollow thereby allowing the installation of the acoustic elements within the bed board. Additionally, an audio amplifier contained therein may be coupled to the headboard, other bed structures or surrounding structures. The bed board generally has a surface adjacent one of head end and foot end having no normally apparent openings so as to facilitate cleaning of the bed board. Furthermore, the emitted sound signal may utilize multiple audio sources for reproduction by the bed board sound system including but not limited to digital, analog, optical and emergency signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.