Toy building block
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
N/A
Issued Date -
Mar 2, 2006
app pub date -
Aug 25, 2005
filing date -
Aug 31, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Toy building block comprising a hollow three-dimensional structure with a plurality of faces and provided on at least one of said faces with engagement means able to co-operate with complementary engagement means of another block. The three-dimensional structure is formed by a pliable element with a perimeter whose shape corresponds to the planar development of the block. The pliable element is provided with hinges between adjacent portions forming the faces of the three-dimensional structure. Snap-in fastening means are provided for fastening each of said faces to an adjacent face of the three-dimensional structure.
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Family
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Cited Art Landscape
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