Connector unit
US9337582B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 24, 2014 |
| Grant date | May 10, 2016 |
| Priority date | — |
| Expiry date | Jul 24, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R13/6456
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A connector unit has a male connector that includes a cylindrical proximal portion in which a female terminal is accommodated, and a female connector that includes a tubular proximal portion in which a male terminal is held. The cylindrical proximal portion has a cylinder side marking portion including a flat surface formed on a part of an outer circumferential surface thereof, and a cylinder side rotation restricting portion including a groove portion or a projecting portion formed on the outer circumferential surface thereof. The tubular proximal portion has a tube side marking portion including a flat surface formed on an inner surface circumferential surface of the tubular proximal portion, and a tube side rotation restricting portion including a projecting portion projected from the inner circumferential surface or a groove portion formed in the inner circumferential surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.