Adjustment device for a reclining chair
US7866749B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 4, 2008 |
| Grant date | Jan 11, 2011 |
| Priority date | — |
| Expiry date | Aug 15, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C1/03272
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A tilting device for a reclining chair including a support base that can be affixed to at least one pedestal, a mounting body for the back of a seat which is articulated on said support base rotatably around a first axis essentially orthogonal to said pedestal, a mounting plate for the seat of said surface of said seat which has its front end and back end rotatably articulated around a respective hinge axis generally parallel to said first axis respectively to said support base and to said mounting body, elastic means of thrust acting along a direction generally orthogonal to said first axis and having a first end acting on said support base and a second end acting on said mounting body and blocking means of said mounting body in at least two different angles relative to said support base and acting in opposition to said elastic means of thrust, said mounting plate assuming two corresponding different angles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.