| 摘要 |
A camera frame assembly has a base member and a drive hub connected to the base member. A shutter is joined to the drive hub. A shutter driver is mounted to the base member. The shutter driver selectively deflects from a charged state to a discharged state and impacts the drive hub during the deflecting. The drive hub and shutter pivot together relative to the base member in a discharge direction about the pivot axis, responsive to the impacting, from a shutter closed position to a shutter open position. The drive hub is pivotable, in a recharge direction opposite the discharge direction, independent of the shutter.
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