The invention relates to a draw bar (1) for a towing vehicle, comprising a longitudinal support (2) and an attachment (3) which is removably fixed to the longitudinal support (2). The longitudinal support (2) and the attachment (3) form a towing-eye receiving area (4), and the longitudinal support and the attachment each have a receiving opening (5) for a coupling pin. The attachment (3) has at least one tilting protrusion (6) which is arranged in a recess (7) of the longitudinal support (2) in a self-locking manner relative to a removal force in the direction of the central line of the coupling pin.

    L'invention concerne une barre d'attelage (1), destinée à un véhicule de traction, qui comporte un longeron (2) et un élément rapporté (3) fixé de façon amovible au longeron (2). Le longeron (2) et l'élément rapporté (3) forment un logement d'anneau d'attelage (4) et ils comportent chacun un orifice de réception (5) destiné à un pivot d'accouplement. Selon l'invention, l'élément rapporté (3) comporte une ou plusieurs éléments saillants de calage (6) qui sont disposés dans un évidement (7) du longeron (2) de façon autobloquante par rapport à une force de soulèvement en direction de la ligne médiane du pivot d'accouplement.


    Access

    Download


    Export, share and cite



    Title :

    DRAW BAR


    Additional title:

    BARRE D'ATTELAGE


    Contributors:

    Publication date :

    2016-09-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS



    DRAW COUPLER

    KOROVIN VLADIMIR ANDREEVICH / PAVLOV DMITRIJ IGOREVICH / KHARIN SERGEJ ALEKSEEVICH et al. | European Patent Office | 2018

    Free access

    Quick Draw

    Morring, Frank, Jr. | NTRS | 2004


    DRAW LATCH

    SIISKONEN ANTTI | European Patent Office | 2020

    Free access

    Draw bar, car coupler and draw bar manufacturing method

    WANG KUN / LIU HUI / ZHANG GUANGMING et al. | European Patent Office | 2020

    Free access

    Draw bar trailer braking system and draw bar trailer

    JIN XIN / JIA WENXUE / QU XUECHUN et al. | European Patent Office | 2021

    Free access