A gravity reactive braking system comprises a housing connected to a structural element of a manually powered wheeled unit; a guide wheel having a first sector of radially protruding elements positionable in drivable contact with a main wheel periphery, and a second sector with a circular periphery of a shorter radial length than the first sector; a plate configured with a cammed surface; a height adjustment unit; and a follower element connected to a brake assembly cable and pivotably mounted onto the housing, for movably engaging a plate periphery. The guide wheel is rotatable in a rotational direction opposite to the main wheel's rotational direction when the radially protruding elements are positioned in drivable contact with the main wheel periphery following suitable manipulation of the height adjustment unit, and is indexable a predetermined angle until a desired region of the guide wheel is in contact with the main wheel periphery.


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    Titel :

    Gravity Reactive Braking Systems for Wheels


    Beteiligte:
    WEISS YARON (Autor:in)

    Erscheinungsdatum :

    2019-08-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



    Gravity reactive braking systems for wheels

    WEISS YARON | Europäisches Patentamt | 2019

    Freier Zugriff

    GRAVITY REACTIVE BRAKING SYSTEM FOR WHEELS

    WEISS YARON | Europäisches Patentamt | 2018

    Freier Zugriff

    Braking on all four wheels

    Bradley, W.F. | Engineering Index Backfile | 1920


    DIFFERENTIAL CHASSIS LANDING GEAR WHEELS BRAKING

    KHAUEL DZHORDZH / BEN LIVE / ROMANA LUI-EMMANYUEL | Europäisches Patentamt | 2019

    Freier Zugriff