| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicular wheel enhancing drainage of water entered into a hollow part. SOLUTION: The rear wheel 10 comprises a hub part 16; a plurality of spoke parts 18; and a rim part 21, and a hole 33 bored on an outer peripheral wall 17 is provided on the hub part 16 so as communicate with the hollow part 32. Two water-removal holes 35, 35 are provided on a distal end 34 of the spoke part 18, thickness of the spoke part 18 is increased only at the distal end 34, and a hollow part 36 of the spoke part 18 is formed so as to be communicated with the hollow part 32. Thus, since the water-removal holes 35, 35 are provided, the drainage of water intruded into the hollow part 36 can be enhanced. Further, since the thickness is increased only at the distal end 34 provided with the drain holes 35, 35, rigidity of the spoke part 18 can be ensured. COPYRIGHT: (C)2008,JPO&INPIT
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