A passenger seat comprises a seat element and a back rest. The back rest comprises a main body and at least one expansion portion which is adjustable between a first operating position and a second operating position. In its first operating position, the expansion portion is integrated in the main body of the back rest. By contrast, in its second operating position, the expansion portion defines a supporting element extending from a back rest surface of the main body.
PASSENGER SEAT HAVING AN EXPANDABLE BACK REST
2020-02-13
Patent
Electronic Resource
English
VEHICULAR SEAT ASSEMBLY HAVING EXPANDABLE SEAT BACK SECTION
European Patent Office | 2024
|VEHICULAR SEAT ASSEMBLY HAVING EXPANDABLE SEAT BACK SECTION
European Patent Office | 2024
|