Nut-washer assembly for channel framing
US9651171B2 · kind B2 · utility
12Cited by
139References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 6, 2014 |
| Grant date | May 16, 2017 |
| Priority date | — |
| Expiry date | Jun 6, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49625
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A fitting for channel framing includes a coupling component and a washer secured to the coupling component. At least a portion of the coupling component has a generally dovetail cross-sectional shape configured for reception in an external fitting groove of the channel framing. The washer engages outside surfaces of a second side of the channel framing at opposite sides of the external fitting groove when the coupling component is received in the external fitting groove.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.