A foldable recumbent tricycle frame is described herein. The tricycle frame generally includes a central region, an anterior tube, a first lateral tube, a second lateral tube, a first posterior tube assembly, and a second posterior tube assembly. The first posterior tube assembly and second posterior tube assembly extend posteriorly relative to the central region. The first posterior tube assembly and second posterior tube assembly each comprise an anterior end, a posterior end, and a pivot joint disposed between the anterior end and posterior end. The posterior end is configured to assemble with a wheel. The pivot joints permit the wheel to fold underneath the tricycle frame into a folded position where a majority of the wheel resides inferior to the anterior tube, and where either a first side or opposing side of the third wheel resides adjacent to the anterior tube.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Foldable recumbent tricycle frame


    Beteiligte:
    STULL PETER (Autor:in)

    Erscheinungsdatum :

    10.08.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62K Fahrräder , CYCLES



    Recumbent tricycle assembly

    JOZWICKI MARK | Europäisches Patentamt | 2025

    Freier Zugriff

    FOLDABLE TRICYCLE

    FITZWATER JASON / OSTERGAARD COLLIN | Europäisches Patentamt | 2016

    Freier Zugriff

    Foldable tricycle

    YOUNG MATTHEW EDWARD / SANDLIN RANDALL ALAN / BARTELS ROSS ELLIOT et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    FOLDABLE TRICYCLE

    DEBRY GARRETT / PACKOWITZ DAVID | Europäisches Patentamt | 2019

    Freier Zugriff

    FOLDABLE TRICYCLE

    FITZWATER JASON / OSTERGAARD COLLIN | Europäisches Patentamt | 2016

    Freier Zugriff