Battery-powered sound device with mounting element made of vibration absorbing material
US9148714B2 · kind B2 · utility
12Cited by
3References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 27, 2013 |
| Grant date | Sep 29, 2015 |
| Priority date | — |
| Expiry date | Feb 28, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2420/07
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A sound device includes: at least one speaker (1-1), a speaker body (1) including the at least one speaker (1-1), and a sleeve (2) made of vibration absorbing material, wherein the sleeve (2) includes a first portion (2-2) shaped for housing the speaker body (1) and a second portion (2-1) shaped for forming a mounting element, and wherein the first portion (2-2) and second portion (2-1) of the sleeve (2) are integrally formed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.