Vehicle seat and method for controlling sitting position using the same
US10759310B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Oct 23, 2018 |
| Grant date | Sep 1, 2020 |
| Priority date | — |
| Expiry date | Oct 23, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/68
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle seat is configured to adjust a position of a seat cushion by a multi-bar link provided at each of both sides of the seat cushion, where the multi-bar link includes one seat cushion frame of a plurality of seat cushion frames forming both side frames of the seat cushion, and front and rear links pivotably connected to the respective front and rear of the one seat cushion frame. The vehicle seat includes a drive device configured to rotate the multi-bar link such that an end of the front link connected to the one seat cushion frame is lifted up and an end of the rear link connected to the one seat cushion frame is simultaneously moved down.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.