Photosensitive electric toy car

Details Photosensitive electric toy car Photosensitive electric toy car

1996-04-08

1997-05-20

Hafer, Robert A.

Amusement devices: toys

Having light-or sound-responsive switch or control

446460, 446462, A63H 1736

Patent

active

056307438

ABSTRACT:
A photosensitive electric toy car including a base provided with a pair of front wheels at a front portion thereof and a pair of rear wheels at a rear portion thereof, a power chamber fitted on an opening of the base, a control device arranged within the power chamber and provided two photosensitive resistors which will pick up signal from ground to control rotating direction of a first motor, a battery chamber electrically connected with the control device, a driven plate mounted on the top of the power chamber, a cover plate mounted on the top of a curved member on the base, and a driving device for controlling a second motor to drive the toy car, whereby the toy car can be conveniently controlled to move along a desired path.

REFERENCES:
patent: 2331144 (1943-07-01), Sitter
patent: 3130803 (1964-04-01), Wiggins
patent: 3849931 (1974-11-01), Gulley, Jr.
patent: 4086724 (1978-05-01), McCaslin

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