Electrical connector fastener assembly
US11616311B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 11, 2022 |
| Grant date | Mar 28, 2023 |
| Priority date | — |
| Expiry date | Jan 11, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R4/30
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrical connector assembly is installed on a plate having a polygonal through hole and composed of an external rotating member, a locking rod, an outer tension ring, an inner tension ring and a locking part. The relatively larger sized external rotating member, the push handle shaped outer wall and the ridge pattern for durable handheld operation provide an easy convenient operation for both reverse or forward rotations. The outer tension ring has a multi-protrusion block plugged into a polygonal through hole of the plate and a polygonal groove of the inner tension ring to achieve the effect of engaging with the polygonal plug and the locking rod is screwed with the nut and the locking part to achieve the pressing effect, such that the outer tension ring, the plate and the inner tension ring can be pressed and attached securely with each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.