| 摘要 |
A camera frame assembly has a frame and a pair of tie bars extending outward from the frame. The tie bars each have opposed first and second ends. The first ends are spaced apart. The first ends are each pivotally joined to the frame. A parallel bar is pivotally joined to the second ends of the tie bars. The parallel bar is spaced outward from the frame. The parallel bar is movable, relative to the frame, from a charged position to a discharged position. A striker is movable with the parallel bar between the charged and discharged positions. An impact shutter is movable from a closed position to an open position by the striker. <IMAGE>
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