摘要 |
A collapsible toy building block with strong board members. Base board (12) and roof board (10) interconnect loosely with frame boards (24) (24A). Frame boards set loosely in channel (26) that is formed by, short in length, projecting spacers (18) that run parallel to flanges (14), (16) that are along the front and back ends of base (12) and roof (10). A building block of this construction can be combined with other identical building blocks or a variety of other building blocks, that have the same widths, to build toy buildings of many different configurations. The loosely fitting members, of a building block of this type, permit a building block or toy building constructed of building blocks to be knocked down flat by an outside force.
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