Pivoted cam-locking sign mount
US6691963B1 · kind B1 · utility
9Cited by
10References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 23, 2003 |
| Grant date | Feb 17, 2004 |
| Priority date | — |
| Expiry date | Jan 23, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F7/18
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system for mounting a sign to a structure includes a pivoted cam-locking arrangement for retaining the sign in certain orientations relative to the structure, while allowing the sign to be rotated from one to another of those orientations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.