Combination multiple supported variable position audio intake control devices
USRE35051E · kind E · reissue
39Cited by
22References
11Claims
0Family size
Inventor
Key dates
| Filing date | Aug 19, 1991 |
| Grant date | Oct 3, 1995 |
| Priority date | — |
| Expiry date | Aug 19, 2011 |
Classification
- Technology area (CPC —)General
Abstract
A personal audio assembly including a pair of miniature speakers releasably connected with the sidepieces of a pair of spectacles or headgear in a manner permitting adjustment of the speakers longitudinally, angularly and vertically with respect to the sidepieces or headgear and toward and away from the ears of a user. Leads connect the speakers with an audio source controlling sound entering the ear and are provided with an adjusting member maintaining the speakers in a selected position allowing the user to simultaneously hear a combination of speaker and ambient sounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.