Amusement devices: toys – Having light-or sound-responsive switch or control
Patent
1994-02-10
1994-12-06
Hafer, Robert A.
Amusement devices: toys
Having light-or sound-responsive switch or control
446133, 446484, 40426, A63H 3326, A63H 2922, G09F 1900
Patent
active
053705696
ABSTRACT:
A voice-controlled ornamental toy includes a rocker supported on a mount above a base by a pivot axle to hold reversed permanent magnets, an electromagnet controlled by a voice actuated control circuit to repulse or attract the reversed permanent magnets causing the rocker to swing an ornament being coupled to the pivot axle by a transmission rod, and a tension spring connected between the rocker and the base to pull the rocker back to its former position when the electromagnet is deenergized.
REFERENCES:
patent: 2115533 (1938-04-01), Myers
patent: 2348250 (1944-05-01), Gardner
patent: 2823323 (1958-02-01), Lamm
patent: 3119201 (1964-01-01), Brown et al.
patent: 3214854 (1965-11-01), Swan
patent: 4157630 (1979-06-01), Sawai
patent: 4727299 (1988-02-01), Liu
patent: 4852283 (1989-08-01), Teng
Carlson Jeffrey D.
Hafer Robert A.
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