A vehicle is powered and steered by a rider's arm. The vehicle may be a cycle or a tricycle Propulsion occurs in response to the rider pushing and pulling on the handlebar along a fore-and-aft direction. The propulsion mechanism resists or prevents the cycle from unintentionally rolling in reverse. Steering occurs in response to the rider pushing the handlebar to the right or left. The steering mechanism responds the same no matter where the propulsion system is in its range of motion and can provide approximately a 5-foot turning radius for a rider steering input, by moving the handlebar approximately 1 foot right or left of center steer, while maintaining front wheel alignment. A shifting mechanism provides multiple settings between lower gears for hills and higher gears for speed.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    HUMAN-POWERED VEHICLE


    Beteiligte:

    Erscheinungsdatum :

    2021-12-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62K Fahrräder , CYCLES / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



    DRIVE UNIT FOR HUMAN-POWERED VEHICLE, DRIVE SYSTEM FOR HUMAN-POWERED VEHICLE, AND HUMAN-POWERED VEHICLE

    NAKAJIMA YASUHIRO / KUROTOBI TADAHARU | Europäisches Patentamt | 2023

    Freier Zugriff


    Human-powered vehicle

    SELJESTAD GREGORY ALLAN | Europäisches Patentamt | 2024

    Freier Zugriff

    BRAKE UNIT FOR HUMAN POWERED VEHICLE AND HUMAN POWERED VEHICLE

    KUWAYAMA KAZUYA / NAKAI MOTOTSUGU / HANEHARA RYOSUKE et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    HUMAN-POWERED VEHICLE CONTROL DEVICE, HUMAN-POWERED VEHICLE COMPONENT, AND HUMAN-POWERED VEHICLE DRIVE UNIT

    NODA SHINICHIRO / UEDA TAKESHI / MIZUTANI YUTA et al. | Europäisches Patentamt | 2023

    Freier Zugriff