The invention relates to a height-adjustable pedestal comprising a height adjustable pedestal platform, a spring device that provides a spring force according to a corresponding spring characteristic, and a lever mechanism that is interconnected between the spring device and the pedestal platform in such a way that the spring force is transferred by the lever mechanism to the pedestal platform in the form of a lifting force that counteracts the weight force of the pedestal platform, in order to facilitate the height-adjustment of the pedestal platform, wherein the lever mechanism is configured such that it at least partially compensates for a variation of the spring force that occurs according to the spring characteristics.

    L'invention concerne un socle réglable en hauteur comprenant une plateforme de socle réglable en hauteur, un dispositif de ressort qui fournit une force de ressort selon la caractéristique de ressort correspondante et un mécanisme de levier qui est interposé entre le dispositif de ressort et la plateforme de socle de telle façon que la force du ressort est transmise par le mécanisme de levier à la plateforme de socle sous la forme d'une force de levage qui contrebalance la force de gravité de la plateforme de socle, afin de faciliter le réglage en hauteur de la plateforme de socle, le mécanisme de levier étant configuré de telle sorte qu'il compense au moins en partie la variation de la force de ressort qui se produit en fonction des caractéristiques du ressort.


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    Title :

    HEIGHT-ADJUSTABLE PEDESTAL


    Additional title:

    SOCLE REGLABLE EN HAUTEUR


    Contributors:

    Publication date :

    2017-01-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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