发明名称 TOY TRAIN CONTROL SYSTEM
摘要 A control system for use with a toy train system (10) having a layout area including a track (12) upon which a toy train (14) runs includes a system component configured to operate within the toy train system (10) and having a plurality of operative states. A control device (42) remote from the system component is configured to emit a limited width visible light signal (48) responsively to activation by an operator. A receiver mechanism (50) is disposed in operative communication with the system component. The receiver mechanism (50) is configured to receive the signal (48) and to distinguish the signal from ambient light.
申请公布号 WO9952735(A1) 申请公布日期 1999.10.21
申请号 WO1999US08030 申请日期 1999.04.13
申请人 DOBSON, ROBERT, A., IV 发明人 DOBSON, ROBERT, A., IV
分类号 A63H19/24;(IPC1-7):B60L15/00;B61L3/08;B61L5/00;E01B7/00 主分类号 A63H19/24
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