Sitting apparatus
US9844268B2 · kind B2 · utility
2Cited by
39References
21Claims
0Family size
Inventor
Key dates
| Filing date | Mar 16, 2016 |
| Grant date | Dec 19, 2017 |
| Priority date | — |
| Expiry date | Mar 16, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C1/03
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A sitting apparatus having a frame configured to be situated at a sitting location. A seat assembly on the frame defines a support for a user in a sitting position. At least one armrest assembly has at least one surface to support an arm of a user in a sitting position on the seat assembly. The at least one armrest assembly is configured to be changed between first and second states. The at least one surface changes in angular relationship to a horizontal reference plane as an incident of the at least one armrest assembly changing between the first and second states.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.