Vehicle seat with simultaneous control of the headrest and belt support
US10875433B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 9, 2019 |
| Grant date | Dec 29, 2020 |
| Priority date | — |
| Expiry date | Sep 9, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2022/1818
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The present disclosure relates to a vehicle seat comprising a seating portion, a backrest with a front face and which extends in a main direction Z and which has a hole for the upward exit of a seat belt from the backrest and a support which the seat belt bears against in order to descend along the front face of the backrest, and a headrest mounted on the backrest and slidable relative to the rest of the backrest along the main direction Z. The support is slidable relative to the rest of the backrest along the main direction Z, and the seat comprises a drive mechanism capable of simultaneously causing the headrest to slide along the main direction for a first amplitude A1 and the support for a second amplitude A2 different from the first amplitude A1, and an actuator able to actuate the drive mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.