Tilt adjuster for a speaker support frame
US5400407A · kind A · utility
18Cited by
1References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 8, 1992 |
| Grant date | Mar 21, 1995 |
| Priority date | — |
| Expiry date | Jan 8, 2012 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R1/025
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
This invention provides for a tilt adjuster for a speaker support frame to adjust the tilt or position of a speaker which has been recessed mounted in a wall or the like. The tilt adjuster includes a wedge-shaped, one-piece adaptor frame body which attaches to a speaker on the front side and attaches to a speaker support frame structure on the back side. The frame structure is mounted on the wall. The tilt adjuster is preferably assembled with a speaker cover.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.