Electronic display module having a four-point latching system for incorporation into an electronic sign and process
US7055271B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 17, 2003 |
| Grant date | Jun 6, 2006 |
| Priority date | — |
| Expiry date | Dec 27, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/595
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electronic display module having a four-point latching system for incorporation into an electronic sign and process where more than one latch mechanism can be actuated simultaneously to deploy to engage the mounting panel assembly of an electronic sign. Gear operated actuating arms incorporated in an overcenter arrangement position latch in opposing latch mechanisms to position latch arms outwardly in a linear direction over a mounting panel assembly followed by pivotal latch positioning to rotationally engage the latch arms against the mounting panel assembly to secure the electronic display module to the mounting panel assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.