A vehicle windshield wiper blade comprising: a blade support portion; and a lip portion, wherein the lip portion has a tapered portion having a cross section that is taken along a direction perpendicular to the longitudinal direction of the wiper blade and that has a width that gradually decreases from a side closer to the blade support portion towards a direction farthest away from the blade support portion, the lip portion has a tip surface and first and second tapered surfaces constituting the tapered portion, and, in a specific observation region of the first and second tapered surfaces, the average value of the elastic modulus measured at a 0.1 μm pitch is 15-470 MPa and the coefficient of variation of the elastic modulus is at most 17.6%.


    Access

    Download


    Export, share and cite



    Title :

    VEHICLE WINDSHIELD WIPER BLADE


    Contributors:

    Publication date :

    2023-05-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



    VEHICLE WINDSHIELD WIPER BLADE

    HIRSEKORN ARTUR ALEKSEYEVICH | European Patent Office | 2019

    Free access

    Vehicle windshield wiper blade

    AOYAMA TAKEHIKO / YOKOYAMA MASANORI / INOUE SYOJI et al. | European Patent Office | 2024

    Free access

    VEHICLE WINDSHIELD WIPER BLADE

    HIRSEKORN ARTUR ALEKSEYEVICH | European Patent Office | 2021

    Free access

    VEHICLE WINDSHIELD WIPER BLADE

    HIRSEKORN ARTUR | European Patent Office | 2021

    Free access

    Windshield wiper blade

    TOLENTINO VAMBI RAYMUNDO | European Patent Office | 2024

    Free access