Powered rough-in assembly
US11445280B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 6, 2019 |
| Grant date | Sep 13, 2022 |
| Priority date | — |
| Expiry date | Nov 2, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2203/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A powered rough-in assembly is disclosed. The powered rough-in assembly includes a mounting frame that is annular, having an inner perimeter sized and shaped to receive a speaker module, and an outer perimeter having a polygonal shape with a plurality of edges. The powered rough-in assembly also includes a wiring block coupled to a first edge of the mounting frame. The wiring block includes two spring-type terminals and two wires, each terminal communicatively coupled to a first end of a different wire of the two wires. The plurality of edges includes at least one edge that is a flange having a plurality of countersunk holes. The plurality of edges also includes at least two edges releasably coupled to metal wings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.