Fixing device
US11064624B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 13, 2019 |
| Grant date | Jul 13, 2021 |
| Priority date | — |
| Expiry date | Mar 10, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/1461
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A fixing device includes a base, a fastening assembly, a fixing assembly and a first recovery member. The base has a rail be inserted by a board card. The fastening assembly is movably coupled to the base and detachably secures the board card. The fastening assembly includes a sliding member and a rotation member. The sliding member is slidably connected to the base. The rotation member is pivotally connected to the sliding member and includes an abutting end and a latch end. The rotation member selectively causes the abutting end and the latch end to be inserted into the rail. The fixing assembly is connected to the base and the fastening assembly, and secures the fastening assembly in a locked status. The first recovery member moves the fastening assembly from the fixed position toward an entrance of the rail when the locked status is released.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.