发明名称 Toy system
摘要 A toy is disclosed as including a baton-like signal transmitter (10) and a doll (44) which includes an infrared signal receiver (46) for receiving infrared signals from the signal transmitter (10), in which the doll (44) produces sound, e.g. songs, in response to signals received from the signal transmitter (10), and the signals are transmitted by the signal transmitter (10) upon movement of the signal transmitter (10).
申请公布号 US6431937(B1) 申请公布日期 2002.08.13
申请号 US20000618785 申请日期 2000.07.18
申请人 INFINITE DREAM MACHINE LIMITED 发明人 LAU JACK;LO CHI WAH;KEUNG CHUN YEUNG
分类号 A63H3/28;A63H30/04;(IPC1-7):A63H30/00 主分类号 A63H3/28
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