Electrical wiring box arrangements
US4306109A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Nov 17, 1980 |
| Grant date | Dec 15, 1981 |
| Priority date | — |
| Expiry date | Nov 17, 2000 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02G3/0641
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Electrical wiring box arrangements are provided which include an electrical wiring box and a one-piece cable clamp and electrical wiring device mounting member. The clamp and wiring device mounting member is slideably received in slots in the wiring box wall structure and held in placed against a box wall. The clamp and wiring device mounting member is provided with deflective leg portions which clamp an electrical cable passing through a knock-out opening in the wiring box wall structure. The clamp and wiring device mounting member is further provided with a mounting tab for mounting an electrical wiring device within the box and, in a preferred embodiment, with a grounding wire attachment for use particularly with non-metallic wiring box arrangements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.