发明名称 Flexible foam building kit with connectors for constructing children's play structures
摘要 A building kit for making various play structures for children, comprising at least a first set of foam tubes of a predetermined length; each said foam tube having opposing first and second ends in spaced apart relation to each other and an axial extending opening in each end extending at least partially along the length of each foam tube, at least one first connector having spaced apart apertures for receiving one or more closed cell foam tubes in a friction fit relationship; and at least one angled connector having two legs joined at an apex in co planar angled relationship to each other; said legs adapted to be inserted into said apertures in said opposing ends of said foam tubes in a friction fit relationship.
申请公布号 US6554677(B2) 申请公布日期 2003.04.29
申请号 US20010948046 申请日期 2001.09.07
申请人 LEEMON ARNOLD ANTON 发明人 LEEMON ARNOLD ANTON
分类号 A63H33/00;(IPC1-7):A63H33/12 主分类号 A63H33/00
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