Wiring duct
US5134250A · kind A · utility
115Cited by
10References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 10, 1991 |
| Grant date | Jul 28, 1992 |
| Priority date | — |
| Expiry date | Apr 10, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02G3/0418
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A wiring duct comprising a base and a cover for providing an opening therebetween for receipt of wires and the like. The base has a pair of sides with their free ends terminating in an arrowhead configuration. The cover is provided with a pair of arms on each side for snapping over the arrowhead to provide a positive latch therewith. The inside arm on each side of the cover is angled away from its respective outside arm to engage the leading edge of the arrowhead and provide for firm engagement with the arrowhead notwithstanding the typical range of tolerances associated with manufacturing products of this type.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.