Trucking angle accessory
US6874969B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | May 31, 2002 |
| Grant date | Apr 5, 2005 |
| Priority date | — |
| Expiry date | May 31, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/32327
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A trunking angle accessory for establishing continuity between two differently oriented lengths of trucking each including a base section having two lateral flanges with rims that are directed toward each other and include elements for fitting a length of cover section comprises two cheeks each adapted to establish a continuous wall between two lateral flanges of the two base sections. Each cheek carries a strip for establishing a continuous wall between the rims of two lateral flanges of the two base sections. The band of each cheek includes elements for fitting a length of cover section which extend along a circular arc of given radius of curvature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.