OF DISCLOSURE A carrier frame includes a first tubular member, a second tubular member, a third tubular member and a folding unit including a linkage rod, a second rod and a pivot frame pivoted to the second tubular member. The linkage rod is pivoted to the first tubular member and pivoted to the pivot frame. The second rod is pivoted to the third tubular member and pivoted to the linkage rod to make the second rod, the linkage rod and the pivot frame cooperatively form a linkage structure. The carrier frame can be released and folded synchronously and has advantages that the carrier frame is easy to fold, has a simple structure, and is convenient to operate.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Carrier frame


    Beteiligte:
    YUAN JIALIANG (Autor:in)

    Erscheinungsdatum :

    06.02.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    Carrier frame

    YUAN JIALIANG | Europäisches Patentamt | 2024

    Freier Zugriff

    CARRIER FRAME

    YUAN JIALIANG | Europäisches Patentamt | 2025

    Freier Zugriff

    CARRIER FRAME

    YUAN JIALIANG | Europäisches Patentamt | 2023

    Freier Zugriff

    CARRIER FRAME

    YUAN JIALIANG | Europäisches Patentamt | 2024

    Freier Zugriff

    Carrier frame

    YUAN JIALIANG | Europäisches Patentamt | 2024

    Freier Zugriff