To provide a tire for a motor cycle that can be improved in drainage performance without impairing abrasion resistance and vibration resistance.SOLUTION: In a tire 1 for a motor cycle, a plurality of first lateral grooves 8 are formed in a tread part 2. The first lateral grooves 8 each include a first groove part 11 in a crown part Cr, a second groove part 12 in a first shoulder part S1, and a third groove part 13 joining the first groove part 11 to the second groove part 12. The groove depth and groove width of the third groove part 13 are smaller than the groove depth and groove width of the first groove part 11 and the second groove part 12. Portions corresponding to 80% of a length in a tire axial direction of the third groove parts 13 are arranged in the first shoulder part S1.SELECTED DRAWING: Figure 1

    【課題】耐偏摩耗や耐振動性を損ねることなく排水性を向上させることができる自動二輪車用タイヤを提供する。【解決手段】トレッド部2に複数の第1横溝8が形成された自動二輪車用タイヤ1である。第1横溝8は、クラウン部Crに配された第1溝部11と、第1ショルダー部S1に配された第2溝部12と、第1溝部11と第2溝部12とを繋ぐ第3溝部13とを含んでいる。第3溝部13の溝深さ及び溝幅は、第1溝部11及び第2溝部12の溝深さ及び溝幅よりも小さい。第3溝部13のタイヤ軸方向の長さの80%以上が、第1ショルダー部S1に配されている。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    TIRE FOR MOTOR CYCLE


    Additional title:

    自動二輪車用タイヤ


    Contributors:

    Publication date :

    2022-10-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    MOTOR CYCLE TIRE

    DAIRIKI TAKAHIRO | European Patent Office | 2016

    Free access

    MOTOR-CYCLE TIRE

    KATO YOSHITAKA | European Patent Office | 2021

    Free access

    MOTOR-CYCLE TIRE

    KATO YOSHITAKA | European Patent Office | 2021

    Free access

    MOTOR CYCLE TIRE

    MOROZUMI JUNICHIRO | European Patent Office | 2015

    Free access

    MOTOR CYCLE TIRE

    INOUE MANABU | European Patent Office | 2023

    Free access