Recliner lift chair with dual motors
US7673933B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 15, 2008 |
| Grant date | Mar 9, 2010 |
| Priority date | — |
| Expiry date | Jun 14, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C1/0345
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A seating unit comprises: a base; a seat; a backrest; at least one ottoman; a reclining mechanism attached to the base, seat, backrest and ottoman; an ottoman power unit attached to the base and to the reclining mechanism; and a backrest power unit attached to the base and to the reclining mechanism. The reclining mechanism is configured to move the seating unit from the upright position to a TV position, in which the ottoman is generally horizontally disposed in front of the seat, and from the TV position to a fully reclined position, in which the backrest is reclined relative to the seat. The ottoman power unit is configured to drive the seating unit between the upright and TV positions. The backrest power unit is configured to drive the seating unit between the TV and fully reclined positions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.