DOLL Russian patent published in 1998 - IPC

FIELD: production of toys. SUBSTANCE: doll has hollow head, movable eyes positioned in eye sockets, container with movable part mounted in doll cavity and filled with fluid medium. Container movable part is kinematically connected with eyes for joint movement with them, changing container volume and pumping fluid medium from container through valved channel, when position of doll is altered. Doll is further provided with at least one channel extending in parallel with valved channel and with at least one valve actuated by external action. EFFECT: increased amusing effect and simplified construction. 5 dwg