Expandable display rack
US6789688B2 · kind B2 · utility
9Cited by
21References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 17, 2002 |
| Grant date | Sep 14, 2004 |
| Priority date | — |
| Expiry date | Sep 17, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47F5/01
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A display rack comprises a pair of vertical supports, and a number of shelves which can be placed at various locations on the supports. To accommodate shelves of different widths, the vertical supports are interconnected by diagonal braces whose angle can be changed to alter the spacing between the supports, while maintaining them parallel and vertical.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.