Slouch seat with link arm
US11142100B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 7, 2017 |
| Grant date | Oct 12, 2021 |
| Priority date | — |
| Expiry date | Sep 9, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/686
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle seat includes a seat base and a backrest. A seat base track arrangement has a fixed track and a moveable track that is moveable along the fixed track. The seat base fixed track is connected to a vehicle seat support or fore/aft track to adjust an entire vehicle seat position. The seat base moveable track is connected to the seat base. A backrest track arrangement has a backrest fixed track and a backrest moveable track that is moveable along the backrest fixed track. The backrest fixed track is connected to a vehicle backrest support. A link arm pivotably links the seat base and the backrest. A seat base pivot connection is formed between the link arm and the seat base. A link arm and backrest pivot connection is formed between the link arm and the backrest and the moveable track.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.