107, for rockers simply attachable to a baby carriage for converting it to a cradle.
SEE OR SEARCH CLASS
280, Land Vehicles,
31, for a land vehicle convertible to a crib; subclass 47.1 for a general utility land vehicle including body rocking through wheel rotation; subclasses 47.38+ for a stable, handle propelled general utility land vehicle including an occupant seating construction; or subclasses 647+ for a foldable vehicle designed to carry an animate object in a specific position. 297, Chairs and Seats,