(Port Townsend, WA)  --  Inspectors continue to examine a Ferris wheel, following an accident that caused two women and a seven-year-old child to fall 15 feet to a metal platform below.  It happened Thursday night at the Rhododendron Festival in Port Townsend, Washington.  One of the women suffered critical injuries, but is now listed in satisfactory condition at Harborview Medical Center in Seattle.  KING-TV reports every ride at the festival was inspected Friday and deemed safe, except for the Ferris wheel, which remained closed as the investigation continued.