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    • 10. 发明专利
    • Bicycle wheel, spoke and hub for wheel, and method for assembling wheel
    • 自行车轮,SPOKE和HUB轮,以及组装车轮的方法
    • JP2008127007A
    • 2008-06-05
    • JP2007299456
    • 2007-11-19
    • Campagnolo Spaカンパニョーロ・ソシエタ・ア・レスポンサビリタ・リミタータCampagnolo Societa A Responsabilita Limitata
    • URBANI DAVIDEBUSA ANDREA
    • B60B1/04
    • B60B21/025B60B1/0246B60B1/0261B60B1/041B60B1/042
    • PROBLEM TO BE SOLVED: To provide a wheel having no risk of damaging a spoke or falling the spoke out of a hub seating portion, and withstanding intense impact in traveling.
      SOLUTION: A bicycle wheel comprises a hub (3), a rim, and a plurality of spokes (5) extending between the hub and the rim. Each spoke (5) comprises a first end portion (10) coupled with the hub and a second end portion coupled with the rim. The first end portion (10) comprises an abutment surface (31) in contact with a first stopper surface (53) of the hub in a tensioning condition of the spoke. A surface (32) substantially opposite the abutment surface does not make contact with the hub. The wheel further comprises locking means (48) of the spoke with respect to the hub adapted to prevent or to limit a displacement of the abutment surface away from the first stopper surface in a detensioning condition of the spoke, like for example that which occurs for a violent impact against uneven or rough ground.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种没有损坏辐条或将轮辐从轮毂座部分落下的风险并且在行驶中受到强烈冲击的轮子。 解决方案:自行车车轮包括轮毂(3),轮辋和在轮毂和轮辋之间延伸的多个辐条(5)。 每个轮辐(5)包括与轮毂联接的第一端部(10)和与轮缘相连的第二端部。 第一端部部分(10)包括在轮辐的张紧状态下与轮毂的第一止动表面(53)接触的邻接表面(31)。 基本上与邻接表面相对的表面(32)不与轮毂接触。 车轮还包括相对于轮毂的轮辐的锁定装置(48),其适于防止或限制在辐条的脱离状态下邻接表面远离第一止动表面的位移,例如对于 对不平坦或粗糙的地面造成暴力冲击。 版权所有(C)2008,JPO&INPIT