Self-erecting photo display
US4854060A · kind A · utility
52Cited by
16References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 6, 1988 |
| Grant date | Aug 8, 1989 |
| Priority date | — |
| Expiry date | May 6, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47G2001/145
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A collapsible, self-erecting photo display stand is disclosed which can be easily collapsed into a folded configuration and shipped in a flat envelope but will spring into an erected box-like configuration upon removal from the envelope. The device is fabricated by die-cutting and scoring of a sheet of material from a single side into a number of panels and margins which are glued into a novel arrangement. L-shaped margins provide the interconnection between adjacent panels which encourages self-erection to stiffen the finished display.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.