Collapsible chair
US8876203B1 · kind B1 · utility
10Cited by
33References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 5, 2014 |
| Grant date | Nov 4, 2014 |
| Priority date | — |
| Expiry date | Feb 5, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C9/105
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A chair operable between an extended configuration and a collapsed configuration includes one or more legs, a handle and a locking mechanism. The one or more legs support a seat and the handle extends away from the seat opposite the one or more legs. The locking mechanism includes a lock plug disposed in an elongate trough. Movement of the handle between the extended and collapsed configurations involves depressing the lock plug and flipping the trough to an opposite side of the lock plug.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.