Responsive To Film-winding Lever Patents (Class 396/394)
  • Patent number: 7226223
    Abstract: A camera (2) has a main body (4) defining a pair of film chambers on opposite sides of an exposure opening (18) comprising a first chamber (14) for receiving a film cassette having a central spool to which film is secured and a second chamber (16) for receiving a second film container into which film is pre-wound prior to use, a drive shaft having an end which extends into the first chamber (14) for engaging the spool, an electric motor (30) disposed between the chambers operably connected to the drive shaft to drive the shaft in one direction, and a shutter mechanism with a shutter release assembly operably connected to the motor control.
    Type: Grant
    Filed: November 11, 2004
    Date of Patent: June 5, 2007
    Assignee: Foster Assets Group
    Inventor: Yet Chan