| 摘要 |
PURPOSE:To wind a film preliminarily through simple operation without care of malfunction by providing a switching means which is displaced from a normal winding transmission position to a preliminary winding transmission position according to the motion of a displacing member moved for film replacement. CONSTITUTION:This camera makes a film advance through the depression of a shutter button, and when the movable contact 4c of a changeover switch 4 is switched to the side of a contact 4b for preliminary winding, the release signal of a release means 1 is transmitted to the motor control circuit 7A of a direct winding controller 7 through an automatic focus detector 5 and an automatic exposure controller 6 to drive a motor M2 for winding. Consequently, the film is advanced by one frame and the charging of a shutter, but when the film is further advanced until a film counter 30 indicates a number 1, the movable contact 4c of the changeover switch 4 is switched to the side of a contact 4a for normal winding. |
