发明名称 Toy-vehicle track section
摘要 A two sided reversible toy-vehicle track section for guiding a toy-vehicle. A plurality of substantially identical track sections having a single groove pattern on both sides are connectable in various ways to form straight tracks, right-hand directed tracks, and left-hand directed tracks. The track sections are preferably fabricated of wood.
申请公布号 US2005098645(A1) 申请公布日期 2005.05.12
申请号 US20030704589 申请日期 2003.11.12
申请人 TURBO TEC COMPANY LIMITED, 发明人 CHENG CHOR K.
分类号 A63H18/02;A63H19/30;A63H33/06;(IPC1-7):E01B23/00 主分类号 A63H18/02
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