The invention relates to a seat structure of a vehicle seat, comprising a frame (2) including two end plates (3) connected by two cross-members, means for adjusting the height of the frame (2), comprising a plurality of pivotably mounted links (10), a buckle part (20) coupled to one (3) of the end plates and comprising a connecting part having a clasp (21) at the upper end thereof, means for preventing the seat frame (2) from lifting when the buckle part (20) is subjected to a pull force greater than or equal to a predetermined minimum threshold, said anti-lift means comprising a toothed locking member (26) which is mechanically connected to the buckle part (20) and, when the buckle part is subjected to such a pull force, said locking member is moved against an elastic return member into a locked position in which it engages by means of notching with one (10) of the links.
STRUCTURE D'ASSISE RÉGLABLE D'UN SIÈGE DE VÉHICULE COMPORTANT UN BRIN BOUCLE DE CEINTURE DE SÉCURITÉ
ADJUSTABLE VEHICLE SEAT STRUCTURE WITH A SAFETY BELT BUCKLE
VERSTELLBARE SITZSTRUKTUR EINES FAHRZEUGSITZES MIT EINEM SICHERHEITSGURTSCHLOSSTEIL
2019-02-06
Patent
Elektronische Ressource
Französisch
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