| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicular wheel supporting structure capable of obtaining sufficient wheel supporting stiffness, and downsizing a structure member such as a bearing. SOLUTION: Between supporting portions composed of a bottom case 31, the bearing 41, a seal 42, a collar 43, and a nut 45, a front side axle 44 is rotatably laid. A front wheel side wheel 46 and the front wheel side axle 44 are fitted with each other and fixed, and a front wheel tire 47 and the front wheel side axle 44 are structured to rotate together. Furthermore, a rear wheel side is similarly structured. COPYRIGHT: (C)2007,JPO&INPIT
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