Electric duct
US4156795A · kind A · utility
29Cited by
5References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 21, 1976 |
| Grant date | May 29, 1979 |
| Priority date | — |
| Expiry date | Dec 21, 1996 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R25/161
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention provides an electric duct for locating insulated electric wires along a wall. A removable cover member has internal channels in which wires are located at junction positions adjacent blind holes in the member through which spikes or claws of connectors extend to pierce the insulation on the wires and contact their conductive cores. The wires are retained in their channels by protuberances on a co-operating element which is locked to the cover member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.