Sonic responsive toy vehicle steering system

Abstract

The present invention relates to a toy vehicle provided with a chassis, front and rear wheels mounted to the chassis for rotation, a support mounted for movement with respect to the chassis and to which the front wheels are also mounted, a miniature electric motor operatively connected through a first gearing system to the rear wheels for rotating same, a second gearing system normally inoperative but when actuated being driven by the first gearing system to move the support to which the front wheels are connected predetermined directions to turn the front wheels for steering, a handheld sound wave generating unit remote from the vehicle, a sonic transducer within the vehicle for translating the sound waves generated by the handheld unit to electrical signals for energizing through a pulse amplifier, one-shot circuit and power amplifier, an electromagnet within the vehicle which activates the aforementioned second gearing system.

Dependencies are inferred from the claim text.