A pedal-powered wheelchair having a steering dolly pivotally mounted at a rear of the wheelchair. When the upper end of a first steering lever is pulled and the upper end of a second steering lever is pushed, a first steering linkage connected to the first steering lever pulls forward a first side of the steering dolly and a second steering linkage connected to the second steering lever pushes rearward a second side of the steering dolly. This causes the steering dolly to turn clockwise to initiate a left turn. When the upper end of the first steering lever is pushed and the upper end of the second steering lever is pulled, the first steering linkage pushes rearward the first side of the steering dolly and the second steering linkage pulls forward the second side of the steering dolly. This causes the steering dolly to turn counterclockwise to initiate a right turn.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    PEDAL-POWERED WHEELCHAIR


    Beteiligte:
    LEWIS JEFF (Autor:in)

    Erscheinungsdatum :

    2021-02-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62K Fahrräder , CYCLES / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



    PEDAL-POWERED WHEELCHAIR

    Europäisches Patentamt | 2021

    Freier Zugriff

    Wheelchair-mounted exercise pedal structure

    LEE SONG | Europäisches Patentamt | 2019

    Freier Zugriff

    Pedal powered vehicle

    HOWE THOMAS M | Europäisches Patentamt | 2020

    Freier Zugriff

    Pedal Powered Vehicle

    HOWE THOMAS M | Europäisches Patentamt | 2018

    Freier Zugriff

    Foot pedal-powered impeller system

    MCLAUGHLIN SHANE | Europäisches Patentamt | 2019

    Freier Zugriff