Amusement devices: toys – Gyroscopic
Patent
1986-09-19
1987-12-15
Sakran:, Victor
Amusement devices: toys
Gyroscopic
446258, 446484, A63H 3326
Patent
active
047130393
ABSTRACT:
A battery driven toy top containing a motor rotated flywheel enclosed in a domed housing. The top may be spun on either the dome or preferably on the opposite end of the tubular housing and contains noise generators and flashing lights controlled by a novel centrifugal switch.
REFERENCES:
patent: 2950641 (1960-08-01), Bruetting
patent: 3153968 (1964-10-01), Fuchs
patent: 3628285 (1971-12-01), Murakami
patent: 3945146 (1976-03-01), Brown
patent: 4277912 (1981-07-01), Hsien
patent: 4282681 (1981-08-01), McCaslin
patent: 4536167 (1985-08-01), Hughes
patent: 4563160 (1986-01-01), Lee
Castle Linval B.
Sakran: Victor
Wong & Bibaoco
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