Convertible utility chair
US4577901A · kind A · utility
36Cited by
8References
6Claims
0Family size
Inventor
Key dates
| Filing date | Apr 30, 1985 |
| Grant date | Mar 25, 1986 |
| Priority date | — |
| Expiry date | Apr 30, 2005 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C4/18
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A convertible utility chair includes a frame structure comprising a number of frame elements of preselected shapes for providing, when folded, a compact, transportable carry-all including ample open volume for storage purposes. Frame elements are joined to one another by rivets and subassemblies that allow the conversion from chair to carry-all configuration by a simple application of manual pressure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.