Reconfigurable collapsible chair
US8690236B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 12, 2010 |
| Grant date | Apr 8, 2014 |
| Priority date | — |
| Expiry date | Feb 15, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47D1/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An apparatus includes a frame having a collapsed configuration and an expanded configuration. A first membrane is coupled to the frame and includes a seat portion with first and second openings. A second membrane is couplable to the first membrane and/or the frame and is configured to be moved between a first position in which the second membrane covers the first and second openings, and a second position in which the first and second openings are not covered by the second membrane. The frame and the first membrane are configured to support a user in a seated position when the second membrane is in the first position and the frame is expanded, the first and second openings are each configured to receive a leg of a user when the second membrane is in the second position and the frame is expanded to support the user in a standing position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.