An adjustment device for adjustment the inclination of the backrest (14) of a seat (10) of a vehicle, comprising: - a first and a second adjustment element (24, 26), respectively provided with a first array of slots (32) and a second array of slots (34) inclined to each other, - a control pin (42) rotatable about said longitudinal axis (A), comprising a threaded adjustment portion (46) and a fastening portion (48), - a central body (52) housed between said first and second adjustment element (24, 26) and having a threaded central hole (54) engaged with said a retracted position, - at least one disengagement element (66)having a plurality of cams (74)adapted to control the movement of said radial pins (56) from the extracted position to the retracted position as a result of an angular movement between the disengagement threaded adjustment portion (46) of said control pin (42), - a plurality of radial pins (56) carried by the central body (52) and movable radially with respect to the central body (52) between an extracted position and element (66) and the central body (52), and - a release element (22, 84) for imparting an angular movement about said longitudinal axis (A) to said disengagement element (66). [Figure 2]


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    Title :

    ADJUSTMENT DEVICE FOR ADJUSTMENT THE INCLINATION OF THE BACKREST OF A VEHICLE SEAT


    Additional title:

    VERSTELLVORRICHTUNG ZUR VERSTELLUNG DER NEIGUNG DER RÜCKENLEHNE EINES FAHRZEUGSITZES
    DISPOSITIF DE RÉGLAGE DE L'INCLINAISON DU DOSSIER DE SIÈGE D'UN VÉHICULE


    Contributors:

    Publication date :

    2018-12-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



    Adjustment device for adjusting the inclination of the backrest of a seat of a vehicle

    COSTANTINO GIANFRANCO | European Patent Office | 2019

    Free access

    ADJUSTMENT DEVICE FOR ADJUSTING THE INCLINATION OF THE BACKREST OF A SEAT OF A VEHICLE

    COSTANTINO GIANFRANCO | European Patent Office | 2019

    Free access

    ADJUSTMENT DEVICE FOR ADJUSTING THE INCLINATION OF THE BACKREST OF A SEAT OF A VEHICLE

    COSTANTINO GIANFRANCO | European Patent Office | 2020

    Free access

    ADJUSTMENT DEVICE FOR ADJUSTING THE INCLINATION OF THE BACKREST OF A SEAT OF A VEHICLE

    COSTANTINO GIANFRANCO | European Patent Office | 2020

    Free access

    Adjustment device for adjusting the inclination of the backrest of a seat of a vehicle

    COSTANTINO GIANFRANCO | European Patent Office | 2020

    Free access