Adjustable seat
US9067512B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 5, 2012 |
| Grant date | Jun 30, 2015 |
| Priority date | — |
| Expiry date | Dec 10, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64D11/0689
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Described are adjustable seats including an upper frame with a pair of support arms, a lower frame with a pair of support legs, and a coupling system with an upper rod and a lower rod. As examples, the upper rod and the lower rod are pivotally coupled to each of the pair of support arms and the pair of support legs. A linear actuator is coupled to the upper frame, and a track is coupled to the lower frame, wherein the linear actuator is configured to travel along the track. The linear actuator may comprise a first end and a second end, wherein the first end is coupled to a coupling location on the lower frame and the second end is coupled to a coupling location on the coupling system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.