Bed to a sofa conversion frame
US8332973B2 · kind B2 · utility
2Cited by
29References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 3, 2011 |
| Grant date | Dec 18, 2012 |
| Priority date | — |
| Expiry date | Mar 9, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C13/005
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A bed to a sofa conversion frame includes a backrest, a footer (optional) and a pair of armrests adapted to be solid state or assembled together to form a sofa frame around a traditional bed and it base frame. The pair of armrests forms a base for mounting the backrest and the footer via corresponding mounting hardware and mounting slots. Both the backrest and the footer may be a solid state unit or an assembly and/or foldable to provide easy storage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.