Toy vehicles automatically steering or reversing by collision with an obstacle

Full Title

Toy vehicles, e.g. with self-drive; Accessories therefor > Details; Accessories > Steering-mechanisms for toy vehicles > Toy vehicles automatically steering or reversing by collision with an obstacle

Classification Context

Section:

HUMAN NECESSITIES

Class:

SPORTS; GAMES; AMUSEMENTS

Subclass:

TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS