Knockout pattern for bundled wire and conduit fittings
US6103973A · kind A · utility
26Cited by
5References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 22, 1998 |
| Grant date | Aug 15, 2000 |
| Priority date | — |
| Expiry date | Dec 22, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49117
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A knockout providing either bundled wiring or multiple electrical conduit connector access to an electrical enclosure. The knockout provides one large knockout for use with bundled wiring or a large conduit connector when activated and a number of small knockouts, each for use with one small conduit connector when activated. The small knockouts are arranged tangentially within the larger knockout in a radial pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.