Ratchet-head conductor locking medium voltage polymer insulator cable support hanger mount
US7805814B2 · kind B2 · utility
11Cited by
15References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 22, 2008 |
| Grant date | Oct 5, 2010 |
| Priority date | — |
| Expiry date | Jan 24, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/1498
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Cable support hanger insulators are provided herein that generally have a ratchet locking mechanism to secure an electrical conductor to the insulator. Cable support hanger insulators are provided that have an insulator body, a locking base connected to the insulator body, and a retaining clamp pivotally connected to the insulator body. The insulator body has a seat adapted to receive a conductor cable, a front end, a back end, a first side, and a second side. The locking base has a front plate having a plurality of ratchet teeth. The retaining clamp comprising a first retaining arm, a second retaining arm, and a locking blade.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.