Connector having an ascertainment hole for visually checking engagement
US5586917A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 17, 1995 |
| Grant date | Dec 24, 1996 |
| Priority date | — |
| Expiry date | Mar 17, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S439/91
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A connector in which double engagement can be easily and positively verified even if an engagement pin has been damaged while being inserted into an engagement pin hole in a housing of the connector. The connector has an insertion engaging device provided with engaging pins for double engagement of a plurality of female terminals accommodated in terminal accommodating chambers which are longitudinally and laterally arranged in a connector housing. The insertion engaging device is provided on one outer peripheral surface of the connector housing, and the connector housing includes ascertainment holes penetrating through positions where fore ends of the engagement pins normally inserted into the engagement pin insertion holes are placed so that the presence of the fore ends of the engagement pins inserted into the engagement pin holes can be visually ascertained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.