Device for use in a kneeling-like sitting position
US4767160A · kind A · utility
72Cited by
7References
3Claims
0Family size
Inventors
Key dates
| Filing date | Feb 13, 1986 |
| Grant date | Aug 30, 1988 |
| Priority date | — |
| Expiry date | Feb 13, 2006 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C9/005
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A device for use in a kneeling-like sitting position having a per se known, optionally tiltable and optionally height-adjustable chair seat on a chair supporting a person's posterior, and having at least one cushion supporting the person's knee/calf area, said cushion or cushions being supported by a support frame, which preferably is detachably mounted on the frame of the chair or parts of said frame. Optionally, a five-branch crossed base may form part of the chair frame, said support frame being made to engage with the outer section of two of the branches of the crossed base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.