Elbow assembly for use with divided raceway having T-shaped base
US7332675B2 · kind B2 · utility
11Cited by
2References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 29, 2006 |
| Grant date | Feb 19, 2008 |
| Priority date | — |
| Expiry date | Jun 29, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02G3/0608
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A divided raceway has runs that must traverse a corner in a wall structure. A raceway elbow assembly has an L-shaped base with mutually perpendicular leg portions adapted to abut the wall at that corner. Divider walls are carried by these flat leg portions, but allow flexing of the elbow leg portions as a result of a V-shaped gap between the divider walls at the vertex of the L-shaped elbow, or as a result of the divider wall overlapping one another in this region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.