A - Human Necessities – 63 – H
Patent
A - Human Necessities
63
H
46/3
A63H 33/08 (2006.01) A63H 33/04 (2006.01)
Patent
CA 1272379
ABSTRACT OF THE DISCLOSURE A building block is provided comprising a support part, two zig-zag shpaed conductive tapes connecting a series of coupling pins with conductive surfaces positioned on the support part, and a cover plate. The coupling pins which extend through openings in the cover plate define two separate electrical circuits with the coupling pins arranged in two rows and the pins of one row being displaced by one pin with respect to the pins of the other row. A prong ex- tends from each of the coupling pins to the inner sidewall of the support part. the building block may be connected to another similar building block with the electrical cir- cuits separated in a short-circuit proof fashion.
527281
Fetherstonhaugh & Co.
Interlego Ag
LandOfFree
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