Overhead adjustable track support arrangement
US7712239B2 · kind B2 · utility
6Cited by
4References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2007 |
| Grant date | May 11, 2010 |
| Priority date | — |
| Expiry date | Feb 1, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/53
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system for supporting display panels from an overhead support, comprising: two or more spaced-apart, elongated, hollow, extruded fixed rails which are attachable to an overhead support together with one or more spaced-apart, elongated, hollow, extruded moveable rails. A plurality of connectors are slidably disposed within the fixed rails, the connectors having a projection extending though an elongated gap in the moveable rail and into slidable receipt in the fixed rail. The moveable rails provide support for a display supporting clip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.