Suspension system locking mechanism
US11678096B2 · kind B2 · utility
2Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 12, 2021 |
| Grant date | Jun 13, 2023 |
| Priority date | — |
| Expiry date | Dec 10, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2201/025
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A suspension system for a speaker line array is provided with a base to mount to a first speaker cabinet. A rail extends transversely from the base. A bar is mounted relative to the rail between a stowed position and an extended position, wherein the bar is biased away from a central portion of the base to the extended position to contact another speaker or a support. A locking mechanism is driven by a transmission to lock the bar in the stowed position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.