Amusement devices: toys – Rolling or tumbling – Including vehicle-carried control mechanism activated or...
Patent
1997-08-26
1998-11-24
Hafer, Robert A.
Amusement devices: toys
Rolling or tumbling
Including vehicle-carried control mechanism activated or...
446462, 446470, A63H 1740
Patent
active
058399410
ABSTRACT:
A toy car includes a chassis, a power supplying mechanism disposed on the chassis, a cover attached to and above the chassis, a swinging unit mounted swingably on the cover, a cam wheel disposed rotatably on the chassis, and a driving wheel unit. A transmission is disposed between the power supplying mechanism and the cam wheel and between the power supplying mechanism and the driving wheel unit so as to rotate the driving wheel unit and the cam wheel by actuation of the power supplying mechanism and so as to reverse the rotational direction of the driving wheel unit and the cam wheel upon collision of the car with a stationary object. A follower unit interconnects the swinging unit and the cam wheel so as to rotate the swinging unit between a first position and a second position relative to the cover upon rotation of the cam wheel on the chassis in a first direction. When the cam wheel rotates in a second direction which is opposite to the first direction, a pushing unit pushes the swinging unit to a third position relative to the cover.
REFERENCES:
patent: 2770074 (1956-11-01), Jones et al.
patent: 3386406 (1968-06-01), Tsunoda
patent: 3965612 (1976-06-01), Asano
patent: 4485587 (1984-12-01), Barlow et al.
Carlson Jeffrey D.
Hafer Robert A.
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