Apparatus for inclination adjustment and quick folding of a backrest with respect to a cushion (11, fig 1) of a seat, has an inclination adjustment mechanism in which a first flange 21 pivots with respect to a second flange 22 secured to the seat cushion about an axis of rotation X1, and a quick-folding mechanism in which the relative position between the flange 21,22 doesn’t change, with an element 32 locked by a cam 40 rotatable about axis X2 by a second locking element 512, a first locking element 511 having limited hinged travel about axis X3 when a cable 60 is first pulled so that the locking cam 40 initially remaining in the operative position. This prevents undesired unlocking of the quick-folding mechanism from cable vibration in impact.
Joint apparatus of a motor vehicle seat including an anti-rotation mechanism
2024-04-03
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Connection device of motor vehicle seat comprising anti-rotation mechanism
European Patent Office | 2024
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