Dome for a personal audio device
US10021472B2 · kind B2 · utility
1Cited by
77References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 11, 2017 |
| Grant date | Jul 10, 2018 |
| Priority date | — |
| Expiry date | Apr 11, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2201/10
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A dome for a personal audio device. The dome forms a first flexible circumferential member and comprising a guiding structure extending in a longitudinal direction and forming an interface for guiding sound from or to the personal audio device. The guiding structure comprises a least one sound opening configured for passage of sound from or to the personal audio device in a direction transverse to the longitudinal direction of the guiding structure. The first flexible member is configured to at least partly close the sound opening during insertion of the dome into an ear canal of a user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.