| 摘要 |
PURPOSE: A bicycle wheel is provided to facilitate the repair and partial change of components and to improve mass-productivity in comparison with an integral molding production. CONSTITUTION: A bicycle wheel(10) comprises a rim, a hub, a joint piece, shell type spokes(13,13'). The hub is arranged in the center of the rim. The outer circumference of the hub is formed with a flange. The shell type spoke comprises a spoke arm part(13b) and a center panel part. The spoke arm part is radially arranged in between the rim and hub. The outer end of the spoke arm part is joined to the joint piece. The center panel part is extended from the inner end of the spoke arm part for joining to the flange of the hub.
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