Stroller and foldable stroller frame, comprising an upper portion which can take up an unfolded upper portion position and a folded upper portion position, and a lower portion which has a central beam (601) which carries at least one front wheel and two rear wheels, with respective supports (63, 64) each connected to the central beam (601) by an assembly of two parallel arms (632, 633) which are articulated on the central beam so as to be able to take up an unfolded position of the rear wheels and a folded position of the rear wheels, in which the rear wheels are moved towards the beam (601). First means (71, 81, 83) for blocking the folding of said lower portion, which are controlled by the folding of the upper portion, act in such a manner that the movement from the unfolded position of the rear wheels to the folded position of the rear wheels is possible only when the upper portion is in the folded upper portion position.


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    Titel :

    CHÂSSIS PLIANT DE POUSSETTE POUR ENFANT, ET POUSSETTE CORRESPONDANTE


    Weitere Titelangaben:

    FOLDABLE STROLLER FRAME AND CORRESPONDING STROLLER
    ZUSAMMENKLAPPBARES KINDERWAGENGESTELL UND KINDERWAGEN


    Beteiligte:
    CHENG HSIN-FU (Autor:in) / ZWEIDECK BRUNO (Autor:in) / WU TSE-CHIEN (Autor:in) / CHENG HUANG-YI (Autor:in)

    Erscheinungsdatum :

    31.03.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Französisch


    Klassifikation :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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