Static structures (e.g. – buildings) – Module or panel having discrete edgewise or face-to-face... – Having integral key
Patent
1998-07-29
2000-04-18
Friedman, Carl D.
Static structures (e.g., buildings)
Module or panel having discrete edgewise or face-to-face...
Having integral key
525913, 525926, 446124, 446125, 446127, E04C 100, A63H 3308
Patent
active
060500441
ABSTRACT:
A building block has connectors on its side walls comprising interlocking male and female dovetails for connecting blocks side-by-side, in addition to connectors on its upper and lower ends for connecting the blocks vertically. The building blocks also have mating ribs and grooves on the side walls to minimize twisting movement between horizontally attached blocks. The building blocks may be relatively small for use as toy building blocks or relatively large for use as construction blocks.
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Friedman Carl D.
Kang Timothy B.
Kitsilano Industries Inc.
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