Ground clamp
US3988052A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 30, 1975 |
| Grant date | Oct 26, 1976 |
| Priority date | — |
| Expiry date | Jun 30, 1995 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R4/36
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrical conduit grounding device includes a clamp formed of a pair of similarly shaped screw connected clamp sections each formed of a web including a crowned medial section terminating in coplanar wings and provided with longitudinal flanges. One of the clamp sections is provided with a cable clamp at the crown apex and which is stamped and shaped from the web, leaving corresponding openings therein, and includes first and second laterally spaced vertical arms atop the crowned section, a longer arm terminating in a horizontal leg projecting toward and above the top of the other arm. The leg has a tapped vertical bore engaged by a cable clamping screw.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.