发明名称 PLAY SET FOR TOY VEHICLES
摘要 A racing play set for toy vehicles includes a first track segment, a second track segment disposed in intersection with the first track segment, a return portion disposed in communication with the first and second track portions, and a scoring mechanism, where the return portion is configured to be shared by toy vehicles traveling on the first and second track segments, where the return portion is configured to receive a first toy vehicle from the first track segment and return the first vehicle to the first track segment, where the return portion is configured to receive a second toy vehicle from the second track segment and return the second vehicle to the second track segment, where the scoring mechanism is configured to record a pass of the first vehicle through the return portion and a pass of the second vehicle through the return portion.
申请公布号 US2009072481(A1) 申请公布日期 2009.03.19
申请号 US20070855650 申请日期 2007.09.14
申请人 MATTEL, INC. 发明人 OSTENDORFF ERIC C.
分类号 A63F3/00 主分类号 A63F3/00
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