Pop-up framing device
US5711101A · kind A · utility
14Cited by
18References
14Claims
0Family size
Inventors
Key dates
| Filing date | Nov 15, 1996 |
| Grant date | Jan 27, 1998 |
| Priority date | — |
| Expiry date | Nov 15, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F1/06
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A collapsible frame is disclosed that is formed from a single foldable blank. Frame and support portions can be moved between a covering configuration wherein the frame is enclosed inside the support and a display configuration wherein the display is supported substantially vertically above the support. The frame portion can have openings on both the front and back sides, if desired.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.