Convertable toy car having a two-level cam

Details Convertable toy car having a two-level cam Convertable toy car having a two-level cam

1988-05-09

1990-05-15

Yu, Mickey

Amusement devices: toys

Sounding

Including rolling or tumbling toy

446288, 446470, A63H 1725, A63H 1726

Patent

active

049254278

ABSTRACT:
A toy car having a two-level cam, sound assembly, projection assembly, signal light, and a signal light activation arm. The two-level cam includes an upper and a lower cam and is driven indirectly by a battery-powered electric motor and a series of gears. The upper cam drives the projection assembly to project toy figures out of the car doors and springs cause the toy figures to return to their original position. The lower cam urges a spring-loaded signal light activation arm to urge a signal light to be intermittently rotated into position. Another cam indirectly drives a reverberation arm to move and also causes two lights to move. The sound assembly includes a sound-generation device, reverberation hole, and sound emission hole, with the sound-generation device being driven directly by the motor.

REFERENCES:
patent: 3359680 (1967-12-01), Lindsay
patent: 4083143 (1978-04-01), Allen
patent: 4094094 (1978-06-01), Ono
patent: 4219962 (1980-09-01), Dankman et al.
patent: 4445297 (1984-05-01), D'Andrade et al.
patent: 4717366 (1988-01-01), Ishimoto

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