Board assembly, communications system, ejector lever, and ejector lever unlocking method
US10117350B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 28, 2015 |
| Grant date | Oct 30, 2018 |
| Priority date | — |
| Expiry date | Mar 28, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/595
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An ejector lever includes a lever body and an unlocking mechanism, where the unlocking mechanism includes an unlocking hook and a safety latch, the unlocking hook is rotatably connected to the lever body using a first rotating shaft, and the safety latch is rotatably connected to the lever body using a second rotating shaft. The unlocking hook is provided with a first end and a second end, the first end is opposite to the second end across the first rotating shaft, the first end is provided with a hook, the second end is provided with a first abutting part, the safety latch is provided with a second abutting part, and the first abutting part is in contact with the second abutting part; and the second abutting part is configured to apply first force on the first abutting part when the safety latch rotates around the second rotating shaft.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.