Electrical box mounting apparatus
US5065968A · kind A · utility
14Cited by
10References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 25, 1990 |
| Grant date | Nov 19, 1991 |
| Priority date | — |
| Expiry date | Oct 25, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S248/906
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrical box is formed with an elongated channel in its back surface and brackets straddling the channel. The elongated U-shaped part of a hanger bar is inserted through the brackets and in the channel and is retained by a transverse rib which frictionally engages the hanger bar. Nail-receiving ears are provided on the sides of the box.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.