Modular power reclining chair
US5992931A · kind A · utility
50Cited by
29References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 17, 1998 |
| Grant date | Nov 30, 1999 |
| Priority date | — |
| Expiry date | Apr 17, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C1/0345
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A modular power reclining chair is disclosed which includes a unibody chair frame supported on a power base assembly. A power-assisted linear drive mechanism is operably coupled to an actuation mechanism of the reclining chair to provide power assistance in positioning of a leg rest assembly, a tilt control mechanism and a swing linkage mechanism for moving the reclining chair through its various ranges of motion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.