Device for fixing a casing on a section bar with parallel rims
US4157858A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | May 17, 1978 |
| Grant date | Jun 12, 1979 |
| Priority date | — |
| Expiry date | May 17, 1998 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R9/2608
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The device is characterized in that the casing comprises at its base and on one side a bearing flat on one of the rims of a section bar, said flat being flanked firstly by a first resilient fixing tab which comprises at the level of the flat a resilient lock notch and secondly by a second fixing tab which comprises a rigid fixing notch at the level of the flat, the end of one of said rims co-operating with one of these notches, while on the other side of the casing the end of the other rim co-operates simultaneously but respectively with a rigid fixing notch disposed at the root of a third fixing tab and a resilient lock notch disposed at the end of said third resilient fixing tab.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.