| 摘要 |
PURPOSE:To improve the space factor of a camera and to remove the trouble by a run down battery by fitting and holding the battery in a film case or holding the battery with films in layers. CONSTITUTION:The film 2 is housed in a space 1A for housing the film in the film case 1, and the battery 3 is fitted in the inner space 11 positioned at the center part of the film case 1, and an electric contact is provided to a holding means. And, the film case 1 is loaded into the camera in such way that the electric contact comes into contact with contact parts of a positive pole and a negative pole of the battery 3 by a hand-operated or an automatic means, thereby a necessary electric source is secured. Thus, the space for housing the battery is not needed by using the titled film, and as the battery 3 is freshly prepared at every film exchanger, the trouble about the current consumption of the battery is removed. |
