Adjusting device for chairs
US6095606A · kind A · utility
14Cited by
10References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 10, 1998 |
| Grant date | Aug 1, 2000 |
| Priority date | — |
| Expiry date | Jul 10, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C1/023
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An adjustable chair that includes a frame supporting a seat portion. The frame also supports a member on which a back portion is mounted. The seat portion is synchronously moveable with the back portion such that as the seat portion moves forwardly the back portion moves upwardly and as the seat portion moves rearwardly the back portion moves downwardly. The mechanism effecting this movement includes a feature allowing the independent movement of the back portion or the seat portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.