A vehicle seat longitudinal adjustment device has a floor rail, a seat rail, and a locking unit substantially accommodated in a cavity formed by the rails, and a housing. A bearing shaft is disposed in this housing and extends in the displacement direction. The device includes at least two flat blocking parts, pivotable independently of each other about the bearing shaft and elastically biased, independently of each other, by one blocking spring each, and a releasing part. The structurally identical blocking parts each have two arms, between which the bearing shaft is located. The seat rail has, for each blocking part, shear slots accommodating the first and second arms. The floor rail has a perforated strip cooperating with the first arms, with first blocking slots, and a perforated strip cooperating with the second arms, with second blocking slots. The slots are periodically disposed one behind the other in the displacement direction.


    Access

    Download


    Export, share and cite



    Title :

    LÄNGSVERSTELLVORRICHTUNG FÜR EINEN FAHRZEUGSITZ MIT EINER BODENSCHIENE, EINER LÄNGSVERSCHIEBBAREN SITZSCHIENE UND EINER ARRETIEREINHEIT


    Additional title:

    HORIZONTAL ADJUSTMENT DEVICE FOR A VEHICLE SEAT WITH A FLOOR RAIL, A HORIZONTALLY MOVABLE SEAT RAIL AND A LOCKING UNIT
    SYSTEME D'AJUSTEMENT HORIZONTAL POUR UN SIEGE DE VEHICULE EQUIPE D'UN RAIL AU SOL, D'UN RAIL DE SIEGE AJUSTABLE AND D'UNE UNITE DE BLOCAGE


    Contributors:
    SPECK AXEL (author)

    Publication date :

    2023-02-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

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




    Fahrzeugsitz mit einer Längsverstellvorrichtung

    TOULET BERTRAND | European Patent Office | 2017

    Free access


    LÄNGSVERSTELLVORRICHTUNG FÜR EINEN FAHRZEUGSITZ

    BECKER HANS BURCKHARD / SPECK AXEL | European Patent Office | 2023

    Free access

    SITZSCHIENE FÜR EINEN FAHRZEUGSITZ EINES KRAFTWAGENS SOWIE HALTEANORDNUNG EINES HALTEELEMENTS EINES FAHRZEUGSITZES AN EINER SITZSCHIENE

    KINZER ANDREAS / MÜHLBERGER JOACHIM / NASSHAN JÜRGEN et al. | European Patent Office | 2016

    Free access