Detachable audio system for head-mounted displays
US9716932B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 24, 2015 |
| Grant date | Jul 25, 2017 |
| Priority date | — |
| Expiry date | Jun 24, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2499/15
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A detachable audio system for a head-mounted display is disclosed. The detachable audio system includes a speaker, an arm coupled to the speaker, a strap connector including a first side coupled to the arm and a second side opposite to the first side, and a coupling subsystem coupled to the second side of the strap connector and to couple to a strap for the head-mounted display. The coupling subsystem includes a base, a plurality of posts, and a spring. The base includes a first side engaged with the second side of the strap connector and a second side opposite to the first side. The plurality of posts extends from the second side of the base to couple to the strap. The spring contacts the second side of the base and is to detach the detachable audio system from the strap when the plurality of posts decouple from the strap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.