Force feedback mechanism with forked cardan arm e.g. for computer games joystick, has first and second arm parts arranged on opposite sides of joystick

摘要

Computer games joystick (50) uses of a cardan arm (60A) with two attached arm parts that allow rotation between the joystick and the cardan arm about a central axis. The arm parts are arranged on opposite sides of the joystick. A second cardan arm (60B) is also joined to the joystick to allow rotation between the joystick and the second cardan arm about a second axis.