A damper is arranged between the seat backrest and the seat base. This damper applies a resistance to seat backrest movement, especially movement from the vertical position to the folded position. The damper includes a pin and profile mounted on the seat backrest and seat base respectively, or vice versa. The pin and profile slide against each other during movement of the seat backrest relative to the seat base. The shape, size, material, and/or the surface characteristics of the pin and profile determine the resistance to movement of the seat backrest. These parameters of the pin and profile can be varied, especially along different portions of the profile to apply the desired resistance at different angular positions of the seat backrest with respect to the seat base.
REAR SEAT / KINEMATIC / SEAT BACK FOLDING WITH RESISTANCE CURVE
RÜCKSITZ-/KINEMATIK-/SITZLEHNENKLAPPUNG MIT WIDERSTANDSKURVE
SIÈGE ARRIÈRE / CINÉMATIQUE / DOSSIER DE SIÈGE QUI SE PLIE AVEC COURBE DE RÉSISTANCE
2020-10-21
Patent
Elektronische Ressource
Englisch
Rear seat/kinematic/seat back folding with resistance curve
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