发明名称 Running toy
摘要 A running toy, wherein four running wheels (14) mounted detachably on the axles of a running toy main body (10) are provided with two axle inserting holes having those profiles formed so that they match the cross-sections of angular shaft of these axles, respectively, one of these axle inserting holes is formed at the center of running wheel (14), and the other axle inserting hole is formed at a position eccentric from the center of the running wheel (14) so as to obtain an irregular running mode.
申请公布号 US6506096(B1) 申请公布日期 2003.01.14
申请号 US20010958358 申请日期 2001.10.09
申请人 NIKKO CO., LTD. 发明人 ISHIMOTO ZENICHI
分类号 A63H17/26;A63H17/267;A63H17/44;(IPC1-7):A63H17/267 主分类号 A63H17/26
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