Vehicle seat
US11554693B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 31, 2021 |
| Grant date | Jan 17, 2023 |
| Priority date | — |
| Expiry date | Jul 31, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2205/35
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle seat for accommodating at least two users includes: a seating portion frame, a first backrest and a second backrest which are pivotally hinged to the seating portion frame according to a transverse axis via a common hinge. The common hinges includes: a pivot pin comprising at least one central portion having an outer wall, and a housing, having an inner wall, arranged on the seating portion frame, and receiving interiorly the central portion of the pivot pin, by immobilizing the pivot pin. The inner peripheral wall of the housing bears against the outer wall of the central portion. The outer wall of the central portion includes at least one elastically deformable rib so as to be maintained constantly bearing against the inner wall of the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.