End clip and related sign apparatus
US6421940B1 · kind B1 · utility
6Cited by
10References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 21, 2000 |
| Grant date | Jul 23, 2002 |
| Priority date | — |
| Expiry date | Mar 21, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/202
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A directory sign assembled from individual modular sign plates, and an improved mounting clip for supporting the sign plates in assembly. The mounting clips have multiple sets of prongs spaced so that prongs of separate sets engage mounting flanges of one or more sign plates. The mounting flanges extend back from the front face of the sign plates to conceal the prongs and related attachment structure, and the end mounting clips have bases that conceal the ends of the sign plates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.