CENTURY MODEL # 4595GFF, DOM 12-OCT-1994; WAS CARRYING CHILD SEAT BY ITS HANDLE WITH THE CHILD IN IT, BUT NOT STRAPPED OR BUCKLED IN. HANDLE CAME UNLATCHED WHEN BUMPED AGAINST MY LEG, CAUSING SEAT TO TILT FORWARD. CHILD FELL OUT & HIT HIS FACE ON THE GROUND. EMERGENCY ROOM TREATMENT. *AK