US Patent 7264534 Toys with driven characters

Toys for infants in the form of soothers, mobiles, swings, and gyms are provided with a housing, at least one character carried by the housing for movement relative to the housing, the at least one character having a body and at least one appendage that is carried by the body for movement relative to the body, a drive assembly carried by the housing to simultaneously drive the body of the at least one character to move relative to the housing and drive the at least one appendage to move relative to the body.