发明名称 TEETER-TOTTER
摘要 A playground apparatus having at least one support base for stabilizing the apparatus. A plurality of pockets are formed within the support base. The playground apparatus also includes at least one side member disposed within the pockets. A plurality of fasteners secure the side members disposed within the pocket to the support base to form the playground apparatus.
申请公布号 US2004063507(A1) 申请公布日期 2004.04.01
申请号 US20020260921 申请日期 2002.09.30
申请人 HENDERSON GREGG A.;LOGAR ANDREW B. 发明人 HENDERSON GREGG A.;LOGAR ANDREW B.
分类号 A63G11/00;(IPC1-7):A63G11/00 主分类号 A63G11/00
代理机构 代理人
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