System comprising a vehicle seat with tilting backrest
US11351891B2 · kind B2 · utility
1Cited by
5References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 16, 2019 |
| Grant date | Jun 7, 2022 |
| Priority date | — |
| Expiry date | Mar 27, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/309
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
System including a vehicle seat comprising a seating portion, a backrest pivotally mounted on the seat by a lockable hinge mechanism, the seat further comprising a motorized adjustment device connected to the backrest independently of the hinge mechanism. An electric control device synchronously controls the hinge mechanism and the motorized adjustment device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.