发明名称 SET OF BLOCKS WITH BEGINNING, MIDDLE AND ENDING BLOCKS HAVING CONNECTORS AND ALPHABETICAL INDICIA
摘要 There is provided a set of blocks including a plurality of beginning, middle and ending blocks. The blocks each have an indicia face with alphabetical indicia, a front end and a rear end. The middle block front end includes a first connector having a first gender type. The rear end includes a second connector having a first gender type. The beginning block rear end includes a beginning block primary connector having a second gender type. The beginning block primary connector is engageable with a first connector. The beginning block primary connector is not engageable with a second connector. The ending block front end includes an ending block primary connector having a second gender type. The ending block primary connector is engageable with a second connector. The ending block primary connector is not being engageable with a first connector.
申请公布号 US2013189653(A1) 申请公布日期 2013.07.25
申请号 US201213356339 申请日期 2012.01.23
申请人 MILNE ROBIN DUNCAN;KIRSCHBERG ANNA 发明人 MILNE ROBIN DUNCAN;KIRSCHBERG ANNA
分类号 G09B1/00 主分类号 G09B1/00
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