Electrically powered wheeled toy vehicle

Claim 1

A TOY COMPRISING A DRIVEN WHEELED CHASSIS ADAPTED FOR INTERCHANGEABLE ASSEMBLY WITH ONE OF A PLURALITY OF VEHICLE BODIES COMPRISING AN ELONGATED CHASSIS BODY, FRONT WHEEL ASSEMBLY INCLUDING A LEFT AND A RIGHT WHEEL MOUNTED ADJACENT THE FRONT END OF SAID CHASSIS BODY, A REAR WHEEL ASSEMBLY MOUNTED REARWARDLY OF SAID FRONT WHEEL ASSEMBLY ON SAID CHASSIS BODY, MEANS ON SAID CHASSIS BODY INTERMEDIATE SAID FRONT AND REAR WHEEL ASSEMBLIES DEFINING A BATTERY CRADLE FOR TWO DRY CELL BATTERIES, MEANS ON SAID CHASSIS BODY REARWARDLY OF SAID REAR WHEEL ASSEMBLY DEFINING A MOTOR CRADLE, A BATTERY-OPERATED MOTOR REMOVABLY MOUNTED IN SAID MOTOR CRADLE AND INCLUDING A MOTOR SHAFT, MEANS OPERATIVELY CONNECTING SAID MOTOR SHAFT TO SAID REAR WHEEL ASSEMBLY, AND MEANS FOR COMPLETING AN ENERGIZATION CIRCUIT FOR SAID MOTOR INCLUDING A PAIR OF SPACED BATTERY CONTACTS SECURED TO SAID CHASSIS BODY AND POSITIONED IN RELATION TO SAID BATTERY CRADLE TO ENGAGE THE SAID BATTERIES, SAID FRONT WHEEL ASSEMBLY INCLUDING MEANS DEFINING A PIVOT AXIS FOR EACH SAID WHEEL, EACH SAID WHEEL BEING OPERATIVELY MOUNTED ON SAID PIVOT AXIS DEFINING MEANS SUCH THAT SAID WHEEL IS PIVOTALLY MOVABLE THEREBOUT RELATIVE TO SAID CHASSIS BODY, AND EACH SAID BATTERY CONTACT HAS MEANS COOPERATING WITH EACH SAID PIVOT AXIS DEFINING MEASN TO PREVENT INADVERTENT DISENGAGEMENT OF SAID WHEEL FROM SAID PIVOT AXIS DEFINING MEANS.