Speaker wall bracket
US4778134A · kind A · utility
32Cited by
9References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 20, 1987 |
| Grant date | Oct 18, 1988 |
| Priority date | — |
| Expiry date | Aug 20, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S248/906
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A speaker wall and ceiling mounting bracket comprising a housing to support and secure the speaker and thin support wings extending from the housing and fastened to the frame members of the wall and ceiling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.