Suspension system mechanism
US11019416B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 17, 2019 |
| Grant date | May 25, 2021 |
| Priority date | — |
| Expiry date | Apr 17, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2201/403
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for installation of a line array of speaker assemblies is provided. At least two stacked speaker assemblies with suspension systems are provided. An installation splay angle between the at least two stacked speaker assemblies is selected, while the two stacked speaker assemblies are oriented at an initial splay angle. The suspension system of an uppermost speaker assembly of the at least two stacked speaker assemblies is connected to a support. The support is raised to lift the at least two stacked speaker assemblies, whereby the at least two stacked speaker assemblies pivot from the initial splay angle to the installation splay angle and form a line array.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.