A wheelbarrow is provided comprising a bed for receiving a load, with an axle mounted to the bed. First and second load-bearing wheels are rotatably mounted to the axle on opposite sides of the bed. First and second rotatable stabilizing wheels are mounted to first and second support arms, respectively, with each of the first and second support arms being rotatably mounted relative to the axle on opposite sides of the bed. A first locking mechanism is associated with at least one, and preferably each, of the first and second load-bearing to selectively permit or prevent rotation of the load-bearing wheels relative to the axle. A second locking mechanism is associated with at least one, and preferably each, of the first and second support arms to selectively permit or prevent rotation of the support arms relative to the axle. An actuator is provided for selectively locking and unlocking each of the first and second locking mechanisms.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Safety hand cart


    Beteiligte:

    Erscheinungsdatum :

    18.08.2015


    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



    SAFETY HAND CART

    SCHOLIN CRAIG J | Europäisches Patentamt | 2015

    Freier Zugriff

    HAND CART

    LEE SU GON | Europäisches Patentamt | 2020

    Freier Zugriff

    Hand Cart

    KIM SUN HEE / HAN SANG YUN | Europäisches Patentamt | 2019

    Freier Zugriff

    HAND CART

    IWASHITA SUMIHISA | Europäisches Patentamt | 2017

    Freier Zugriff

    HAND CART

    UNNO KYOHEI / OKUMURA YASUAKI | Europäisches Patentamt | 2015

    Freier Zugriff