Retrofit height adjustable seat
US7703850B1 · kind B1 · utility
1Cited by
14References
11Claims
0Family size
Inventor
Key dates
| Filing date | Jun 26, 2008 |
| Grant date | Apr 27, 2010 |
| Priority date | — |
| Expiry date | Jul 1, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61G5/0891
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A retrofit height adjustable seat for a chair having a support frame includes a base for connection to the support frame, a seat movably connected to the base by a displacement mechanism, a bracket connected to the base and an elastic member removably connected to the bracket and for interconnecting the seat to the support frame, thereby positionably securing the seat to the support frame. A collapsing seat back with pivoting arms is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.