| 摘要 |
A trick photographing device for motor driven motion picture cameras, having a manually operative dial or knob for switching between a normal photographing operation, an overlapping photographing operation and fading photographing operation. Manipulation of this dial effects control of engagement and disengagement between a film driving gear and a gear train of a time setting member, of an operating member adapted to lock and unlock the rotation of a film winding shaft or drum, of movement of a shutter open angle operating plate, of a switching operation of a film driving motor between forward and reverse directions, and of opening and closing of a switch connected to a reverse rotation circuit. The operating member locks the film winding shaft only against rotation in the overlapping photographing operation, and the switch connected to the reverse rotation circuit is held in an open position in the fading photographing operation of the motion picture camera.
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