Adjustable strain relief for wiring devices
US5217389A · kind A · utility
21Cited by
15References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 2, 1992 |
| Grant date | Jun 8, 1993 |
| Priority date | — |
| Expiry date | Sep 2, 2012 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R13/595
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrical connector is provided with an adjustable strain relief including a pair of movable barriers captively mounted by the connector housing for selective rotational positioning such as to cooperate with fixed barriers formed on the two parts of the connector housing in providing strain relieving labyrinth grips on the terminal portions of at least two sizes of electric cord.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.