Amusement devices: toys – Construction toy – Including electrical feature or assembly
Patent
1987-01-29
1989-11-28
Yu, Mickey
Amusement devices: toys
Construction toy
Including electrical feature or assembly
446128, 446484, 439752, A63H 3308
Patent
active
048834408
ABSTRACT:
A building block is provided comprising a support part, two zig-zag shaped 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 extends 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 circuits separated in a short-circuit proof fashion.
REFERENCES:
patent: 3237341 (1966-03-01), Janning
patent: 3400485 (1968-09-01), Callin et al.
patent: 3447249 (1969-06-01), Greger
patent: 3484984 (1969-12-01), Fischer
patent: 3552055 (1971-01-01), Matsubayashi et al.
patent: 3732529 (1973-05-01), Weisenburger
patent: 3854790 (1974-12-01), Provinsky
patent: 4423465 (1983-12-01), Teng-Ching et al.
patent: 4552541 (1985-11-01), Bolli
patent: 4556393 (1985-12-01), Bolli
patent: 4743202 (1988-05-01), Bach
Harris Charles H.
Interlego A.G.
Yu Mickey
LandOfFree
Electrified toy building block with zig-zag current carrying str does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrified toy building block with zig-zag current carrying str, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrified toy building block with zig-zag current carrying str will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-579622