发明名称 Loop feature for propelled toy vehicles
摘要 A loop feature for propelled toy vehicles includes a generally vertically oriented single loop having a movable ingress portion and a movable egress portion. A propelled toy vehicle enters the loop upon engaging one surface of the ingress portion. Player-operable controls effect movement of the egress portion to permit the propelled toy vehicle to exit the loop. Both movable portions have a free end and a connected end. The connected end of each movable portion is hingedly connected to each end of a fixed arcuate portion. Within the loop there is provision for propelling the toy vehicle as it continues to go around the loop.
申请公布号 US5299969(A) 申请公布日期 1994.04.05
申请号 US19930010642 申请日期 1993.01.28
申请人 BRESLOW, MORRISON, TERZIAN & ASSOCIATES, INC. 发明人 ZARUBA, JOHN V.
分类号 A63H18/02;(IPC1-7):A63H18/14 主分类号 A63H18/02
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