发明名称 Fabric fastener building block
摘要 A building block of any geometrical shape having fabric fasteners secured thereto for releasably coupling the block to another block. Each block includes a hollow geometrical shape with hook and loop material alternatingly positioned at opposed edges of the shape to facilitate securement of the block to another similarly constructed block. An alternate embodiment of the present invention includes blocks having either hook material or loop material exclusively with an indicator with each type of material present on the block. A further alternate embodiment provides a separation assembly positioned within the block and operable to facilitate a separation of attached blocks.
申请公布号 US5458522(A) 申请公布日期 1995.10.17
申请号 US19940238623 申请日期 1994.05.05
申请人 BROOKS, III, JAMES A. 发明人 BROOKS, III, JAMES A.
分类号 A63H33/04;(IPC1-7):A63H33/10 主分类号 A63H33/04
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