| 摘要 |
There is provided a spoke wheel capable of anchoring a thrust-up spoke 2 by a rim 5. A spoke receiving hole 11 is formed in the rim 5 so that it is aligned with a wheel center line O-O. A spoke head straight portion 2a of the spoke 2 to a curve starting portion C is shortened and a curved angle ¸ required to have plane and elevation angles is reduced by a predetermined angle ±. The head straight portion 2a is inserted through the spoke receiving hole 11 while inclining by the predetermined angle ±, so that the head straight portion 2a butts against an edge portion on the radially inside of the spoke receiving hole 11 near the curve starting portion C as a spoke head portion 3 seats on a stepped portion 15 of the spoke receiving hole 11 at two points A and B thereof. |
