BLADE DRIVE DEVICE AND OPTICAL EQUIPMENT
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United States of America Patent
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N/A
Issued Date -
N/A
app pub date -
Aug 7, 2013
filing date -
Mar 31, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A blade drive device includes: a blade; a board including an opening opened and closed by the blade; an actuator including a rotor; an output member driven by the rotor; a drive member rotatable relative to the board in response to the output member; a driven member driving the blade in response to the drive member; and a holder holding the actuator, wherein the holder includes an escape hole, the drive member includes: a support portion rotatably supported; a first connection portion connected with the output member; and a second connection portion connected with the driven member, and the first connection portion is positioned in the escape hole between the second connection portion and the support portion.
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